SmartSleep SN3710 - Medical device PHILIPS - Free user manual and instructions

Product Type	Anti-snoring band with position sensor and vibrations
Brand	Philips
Model	SmartSleep SN3710
Category	Medical device (non-invasive anti-snoring device)
Sensor Dimensions (H x W x D)	79 x 43 x 13 mm
Sensor Weight	Approx. 29 g
Strap Weight	Approx. 33 g
Strap Composition	42% polyester, 40% nylon, 18% elastane
Power Supply	Lithium polymer battery 3.7 V 300 mAh (non-replaceable); power adapter WA1001 (input 100-240 V AC, output 5 V DC 500 mA)
Battery Life	Up to 8 sleep sessions; quick charge 1 hour for one session
Full Charge Time	Up to 8 hours
Main Functions	Supine position detection, adaptive vibrations, 7-night adaptation phase, machine learning algorithm, reaction rate display, hours in bed and hours on back
Sensor Protection Rating	IP51 (protected against dust and dripping water)
Adapter Protection Rating	IPX4 (protected against splashes)
Cleaning and Maintenance	Sensor: soft cloth; strap: machine washable at 30 °C (delicate cycle), air dry, do not iron, do not use bleach
Accessories and Spare Parts	Strap (CP0943), adapter (CP0945), USB cable (CP0944)
Warranty	2 years against defects in materials and workmanship
Safety Standards	UL/CSA 62368, FCC Part 15 Class B, ICES-003, EMC compliance
Operating Conditions	Temperature 5-40 °C, humidity 15-95% non-condensing
Storage Conditions	Temperature -20 to 60 °C (less than 1 month), 45 °C (less than 3 months), 30 °C (less than 12 months)
Country of Manufacture	United States

Frequently Asked Questions - SmartSleep SN3710 PHILIPS

How does the SmartSleep SN3710 anti-snoring band work?

The band detects your supine position using an integrated sensor. When you lie on your back, it emits progressive vibrations to encourage you to turn on your side, reducing snoring associated with this position.

How long does the adaptation phase last?

The adaptation phase lasts 7 sleep sessions. During this period, the number of vibrations gradually increases to allow habituation. A white dot on the screen indicates the phase is active. From the 8th session onwards, the sensor vibrates every time you lie on your back.

Can I use the band if I have sleep apnea?

No. This product is not intended to treat obstructive sleep apnea. If your snoring is accompanied by repeated breathing pauses, consult a doctor. Do not use the band without medical advice.

How do I charge the sensor?

Use the supplied WA1001 adapter and USB cable. Plug the small connector into the sensor and the large one into the adapter, then plug the adapter into a wall outlet. A full charge takes up to 8 hours. The white light flashes during charging and stays on when the battery is full. You can also do a quick charge of 1 hour for one sleep session.

How do I clean the anti-snoring band?

Clean the sensor with a soft cloth (do not immerse). The strap can be machine washed at 30 °C (delicate cycle, in a laundry bag). Let it air dry; do not put it in the dryer, do not iron, and do not use bleach.

What if the sensor does not vibrate when I am on my back?

First check if the adaptation phase is active (a white dot on the screen). If so, the sensor only gradually increases vibrations. Also ensure that the sleep session has started (press the button for 2 seconds). The sensor starts vibrating 30 minutes after the session begins to allow time to fall asleep.

Can I use the band during pregnancy?

Consult your doctor before use. The band is not contraindicated but medical advice is recommended.

How do I reset the sensor?

When the screen displays data (reaction rate, hours), press the activation button for 5 seconds. The sensor vibrates after 2 seconds, then a countdown from 3 to 1 is shown. A final vibration confirms the reset. This erases data and restarts the adaptation phase.

What is the battery life?

A fully charged battery provides up to 8 sleep sessions. A flashing orange light indicates low battery; recharge before next use. A one-hour quick charge provides enough power for one night.

Where can I buy replacement accessories?

Accessories (strap CP0943, adapter CP0945, USB cable CP0944) are available on the www.philips.com/support website or from authorized dealers.

USER MANUAL SmartSleep SN3710 PHILIPS

Instructions for use

PHILIPS 1 2 3 4 5 6 7 8 9

10 11 12 13 14 PHILIPS 15 16

SAP114a 17 18

Line drawing of a USB cable with connector and connector port (no text or symbols)

English 6

Español 36

Français (Canada) 68

Introduction

Congratulations on your purchase and welcome to Philips! To fully benefit from the support that Philips offers, register your product at www.philips.com/welcome.

The first Philips solution designed to alert you before your snoring starts. Using clinically-proven ^2 technology the positional monitor detects when you’re moving onto your back and delivers adaptive vibrations that prompt you to sleep on your side – leading to quieter nights for you and your partner ^1 .

^1 This product is for position-dependent back snorers where snoring ceases when sleeping on their side.

^2 Clinically proven. Philips Snoring Relief Band's design is based on clinical research. Five clinical studies have shown a reduction in supine sleep time when study participants use a sleep position solution. (van Maanen 2014, Deiltjens 2015, Eijsvogel 2015, Benoist 2018, Ruiter 2018).

Tip: Watch the how-to video of the Snoring Relief Band at

www.usa.philips.com/c-p/SN3710_60/smartsleep-snoring-relief-band

General description

1 Sensor
10 Clip
2 Activation button
11 Window for display
3 Display
4 Adaptation phase indicator
12 Window for activation button
5 Battery status indicator
13 Pouch for sensor
6 Response rate
14 Insertion slit for sensor
7 Hours in bed
15 Strap
8 Hours on your back
16 Strap adjuster
9 Socket for small plug
17 Adapter
18 USB cable

Intended use

The Philips SmartSleep Snoring Relief Band is intended to reduce snoring disruptions, leading to an improved sleep experience. This product is not a medical device and is not intended for use in the mitigation and treatment of disease or conditions including POSA (Positional Obstructive Sleep Apnea).

When not to use

• The Snoring Relief Band must not be used if your breathing repeatedly stops and starts during sleep while snoring. You might have obstructive sleep apnea which is potentially a serious sleep disorder. Consult a doctor for diagnosis.

• Do not use the Snoring Relief Band if you are younger than 18 year.

• The Snoring Relief Band should not be used by a person who has a medical implant (e.g. pacemaker, insulin pump) that can be affected by mild vibrational stimuli on the chest, without consulting a doctor first.

• During pregnancy, consult a doctor before use.
• The Snoring Relief Band is not recommended for persons who are supposed to sleep on their back due to a physical condition (e.g. because of shoulder of back problems).
• The Snoring Relief Band cannot be used by persons who sleep in an upright position or require more than 2 pillows during sleep.
• Do not use the Snoring Relief Band if you are not able to switch sleeping positions independently due to physical limitations.
• Do not use the Snoring Relief Band in case of existing allergies to Polyester, Nylon or Spandex.

Important safety information

Read this important information carefully before you use the product and save it for future reference.

DANGER

To reduce the risk of electric shock:

• The Snoring Relief Band is for indoor use only.
• Keep the adapter and the sensor dry and away from liquids and moisture (running tap, bathroom etc.).

- Never immerse the adapter and sensor in water nor rinse it under the tap.

WARNING

To reduce the risk of burns, fire, electric shock, or injury to persons:

• Only use this product for its intended purpose as shown in this user manual.
• Do not place the strap on damaged skin.
• This device is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the device by a person responsible for their safety.
• Do not let children play with the Snoring Relief Band, the strap, the adapter or the USB cable as these may present a strangulation hazard.
• Always check the Snoring Relief Band before you use it. Do not use the Snoring Relief Band or adapter if it is damaged, became wet or hot as this may cause injury.
• Be aware of the kinetic energy stored in elastic strap when stretched and released suddenly, it may cause bruises.
• Only use the adapter WA1001 which is provided with the Snoring Relief Band for charging the battery. Using another adapter may jeopardize system safety.
• If the adapter and/or USB cord is damaged or defective, always seek a replacement from Philips in order to avoid a hazard (see 'Accessories').
• The sensor contains a non-replaceable Lithium battery.
• Do not open the sensor, there are no serviceable parts inside. It will void warranty and may induce a battery related hazard.

- Do not dispose of batteries in fire or extreme heat. Batteries may explode or leak.

CAUTION

- The sensor is not washable. Never immerse the sensor in water or rinse it under the tap.

- Never use compressed air, scouring pads, abrasive cleaning agents or aggressive liquids such as petrol or acetone to clean the Snoring Relief Band.

- Check if the voltage indicated on the adapter corresponds to the local mains voltage before you connect the adapter.

- Do not use the adapter in or near wall sockets that contain or have contained an electric air freshener to prevent irreparable damage to the adapter.

- Use and store the product under the right environmental conditions as indicated in this user manual (see 'Specifications'). If not, this could affect the performance and lifetime of the product.

- The strap should feel snug but comfortable below your chest.

- Reset the sensor if you intend to change the user as the sensor has a self-learning algorithm which is optimized to your personal sleep behavior.

General

- For hygienic reasons, the strap can be washed and air-dried. Tumble dry and/or excessive washing will deteriorate the aesthetic appearance of the strap.

- For optimal battery performance of the product life time, charge the battery when the battery low indicator blinks orange.

• Do not store the sensor when the battery is empty. Charge the sensor for two hours and then store it at room temperature to ensure optimal optimal battery performance over the product life time.
• After charging, remove the adapter from the wall socket to preserve energy.
• After the product has reached end-of-life, dispose the sensor battery as described in chapter ‘recycling’ to preserve our environment.

SAVE THESE INSTRUCTIONS

Electromagnetic fields (EMF)

This Philips product complies with all applicable standards and regulations regarding exposure to electromagnetic fields.

Preparing for use

Simple line drawing of a flexible cable with a G button and straps (no text or symbols)

The Snoring Relief Band consists of a sensor and a strap.

Wear the Snoring Relief Band when you sleep to reduce snoring caused by sleeping on your back. The sensor will gently vibrate to encourage you to turn from your back to your side.

graph LR
    A["Patient 1"] --> B["PHILIPS Device"]
    B --> C["Patient C-"]

Charging

Diagram showing two connected devices with labeled components: one with a switch and cable, the other with a plug and cable.

Charge the sensor before you use it for the first time and when the battery low indicator blinks orange.

Charging takes up to 8 hours. A fully charged sensor has an operating time of up to 8 sleep sessions.

Charging with the adapter

Tip: Charge the sensor when it is in the pouch of the strap.

1 Insert the small plug of the USB cable into the socket on the back of the sensor.
2 Insert the large plug of the USB cable into the socket of the adapter.
3 Insert the adapter into the wall socket.

Note: You cannot use the sensor while charging.

Note: Put the sensor on a flat surface while charging.

Note: The USB socket on the sensor can only be used for charging.

Note: During charging, the battery indicator blinks slowly white.

Battery fully charged

When the battery is fully charged, the battery indicator lights up white continuously and switches off automatically after 30 minutes.

Quick charge

When the battery is low or empty, you can quickly charge the sensor for 1 hour. This allows you to use the sensor during one sleeping session.

Battery low

When the battery is almost empty, the battery indicator blinks orange. Charge the sensor when the battery low indication lights up before using it.

Battery empty

When the battery is empty, the battery indicator blinks orange quickly.

Inserting the sensor into the pouch

Illustration of a hand holding a blue rectangular object, possibly a medical or laboratory device (no text or symbols visible)

1 Push open the slit on the back of the pouch.

Diagram showing a hand holding a blue object with a checkmark and a circular icon below indicating a negative value.

2 Insert the sensor into the pouch.

Note: Make sure that the sensor is completely inserted into the pouch.

Diagram of a Siemens logo device with blue circular and rectangular elements, no readable text or symbols beyond the brand name.

3 The display and the activation button of the sensor should be visible through the pouch windows.

Wearing the Snoring Relief Band during the night

Diagram illustrating a medical or therapeutic device on human torso, showing force application and insertion mechanism with labeled arrows.

1 Center the pouch with the sensor in front of your torso, just below the chest.

Diagram showing two human body positions with blue bandages and 'X' marks indicating areas of interest or pressure points.

2 Do not wear the strap too high or too low.

Pure diagram of a T-shaped component with a blue checkmark, no text or symbols present

3 Fully push the clip into the loop to securely fasten the strap.

Diagram of a Philips device with two circular components and a small blue component, no text or symbols present.

Note: Make sure that the activation button is pointing towards your chin and the display is visible through the window of the pouch.

Note: For best results, wear the Snoring Relief Band on bare skin. In case you use body lotions make sure that these are absorbed by the skin before assembling the strap.

Illustration of a human torso with a blue ECG device attached, showing a magnified view of the chest (no text or symbols present)

4 Adjust the length of the strap with the strap adjuster. The strap should feel snug but comfortable below your chest.

The Snoring Relief Band should stay in the same position during the night.

Sensor data

The display shows three types of sensor data.

Response rate:

How many times (in percentage) you turned from your back to your side after the sensor vibrates.

Hours in bed:

How many hours you spent in bed.

Hours on your back:

How many hours you spent on your back.

Display

1sec. PHILIPS

1 Press the activation button briefly to switch on the sensor.

PHILIPS

2 The sensor switches on and quickly shows an animation of the sensor data and battery indicator.

1 sec. 85° PHILIPS

3 The display first shows the response rate. This indicates how many times (in percentage) you turned from your back to your side after the sensor vibrates. Press the activation button briefly again to see the number of hours spent in bed.

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4 The display shows how many number of hours you spent in bed. Press the activation button briefly again to see the hours spent on your back.

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5 The display shows the number of hours you have spent on your back.

Note: The sensor will only save the data of your last sleep session. If you use the sensor for the first time the display shows '-.' to indicate that there is no data available yet.

Note: When the sensor shows one of the data screens, the sensor switches off automatically after eight seconds of inactivity.

Using the product

Starting a sleep session

When you are ready to go to sleep, put the strap with the sensor around your chest (see 'Wearing the Snoring Relief Band during the night').

Start a sleep session by pressing the activation button for two seconds when the sensor is off or when it shows one of the sensor data screens.

The sensor will vibrate briefly and show '-' to indicate that the sleep session has started.

2 sec. PHILIPS 85° PHILIPS

Note: The sensor allows you to fall asleep in any position. 30 minutes after a sleep session has started, the vibrations will start when you are sleeping on your back.

Pause mode

In case you need to get up during the night (e.g. going to the toilet), the sensor will pause automatically until you are in a sleeping position again. The vibrations will start after 5 minutes to give you some time to fall asleep again.

Note: If you wake up during the night and want to check if the sensor is still active, press the activation button briefly. The display lights up and shows '-' to indicate that the sensor is still active. The display will fade out automatically.

Note: A sleep session can last up to 12 hours, after which the sensor automatically stops the sleep session and switches off.

Note: If a sleep session has been stopped and started again within 2 hours, both sessions are counted as 1 full sleep session.

Stopping a sleep session

You need to manually stop the sleep session when you wake up and get out of bed.

Press and hold the button for two seconds to stop the sleep session. If you do not stop the sleep session, the sensor keeps vibrating when the Snoring Relief Band is taken off and the sensor is placed on a horizontal surface.

After the sleep session has ended, the sensor will vibrate briefly and show the data of your last sleep session.

2 sec. PHILIPS 85° PHILIPS

Learning more about your Snoring Relief Band

Adaptation phase

The Snoring Relief Band may take time to get used to. To help you to ease into the vibration experience, an adaptation phase of 7 sessions will start during which the number of vibrations per night will increase in percentage over time. From the 8th session onwards, the sensor vibrates every time you sleep on your back.

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PHILIPS 85° 80°

The sensor shows a small dot on the left side of the display to indicate that the adaptation phase is active.

Vibration level

The sensor is smart and has a self-learning algorithm. The sensor optimizes the vibration level based on your reaction time (response rate).

Vibration patterns

Every five days the vibration pattern changes to make sure that you do not get used to the vibrations and you will keep responding to them.

Resetting the sensor

5 sec. 65° PHILIPS

Reset the sensor if you want to remove your data and reset the adaptation phase (e.g. other user, a long period of disuse.

To reset the sensor, press and hold the activation button for five seconds when the sensor shows one of the data screens.

The sensor vibrates after two seconds, but hold down the button until the sensor has counted down from three to one and you feel another vibration.

The final vibration indicates that the reset was successful and that the data has been removed.

5 sec. 85° PHILIPS 2 sec. 3 sec. PHILI 3 PHILI 2 PHILI 1 PHILIPS

PHILIPS 85° 90°

After the reset, the adaptation phase is also active again (see 'Adaptation phase'), as indicated by the small dot on the display of the sensor.

Cleaning

Cleaning the sensor

Warning: Do not immerse the sensor in water and do not rinse it under the tap.

Warning: Never clean the sensor with abrasive cleansing products or (aggressive) liquids.

1 Clean the sensor with a dry cloth after use, if needed.

Cleaning the strap

Warning: Always remove the sensor from the strap before you put the strap in the washing machine.

1 You can wash the strap in the washing machine according to the washing instructions.

Caution: To prevent damage to the strap and other clothes in the washing machine, put the strap in a fine-mesh washing bag or zippered/tied pillowcase.

Note: Select a gentle wash cycle and a maximum temperature of 30 °C ( 86 °F ).

2 Let the strap air-dry.

• Do not tumble dry the strap
• Do not iron the strap.
• Do not stretch the strap excessively.

Storage

Store the sensor and strap in a clean, dry place at room temperature.

Accessories

Replacement parts and accessories may be purchased at a store near you or on our website www.philips.com/store.

You can order the following items:

Strap : CP0943

Adapter: CP0945

USB cable: CP0944

Assistance

For assistance, visit our website: www.philips.com/support or call toll free 1-866-832-4361 (in US only) or 1-866-800-9311 (in Canada only).

Troubleshooting

This chapter summarizes the most common problems you could encounter with the product. If you are unable to solve the problem with the information below, visit www.philips.com/support, or call 1-866-832-4361 (US only) or 1-886-800-9311 (Canada only) for assistance.

Problem Possible cause Solution

The Snoring Relief Band doesn't work for me.

Probably you do not only snore when you are sleeping on your back, but also when you sleep on your side and/or stomach.The sensor is most effective for people who snore when sleeping on their back.

Use the Snoring Relief Band for at least 4 weeks to determine if it is effective for you.

Problem Possible cause Solution

I'm lying in on my back, but the sensor does not vibrate.	The sensor is in the adaptation phase (session 1-7 and after reset). The sensor slowly builds up the number of vibrations each night. During this phase the sensor will not vibrate every time you sleep on your back (see 'Adaptation phase').	Check if a dot is shown on the display of the sensor. The dot indicates that the adaptation phase is active (see 'Adaptation phase').From session 8 onwards, the sensor always vibrates when you lie on your back.
	The sleep session is not active.	Press and hold the the activation button for two seconds to start a sleep session.The sensor vibrates briefly and shows '-' on the display to indicate that the sleep session has started (see 'Starting a sleep session').

Problem Possible cause Solution

I'm lying in on my back, but the sensor does not vibrate.	After you start a session, the sensor starts vibrating 30 minutes after a sleep position is detected. This gives you the opportunity to fall asleep.	Try to fall asleep on your side, so the sensor doesn't prevent you to fall asleep due to the vibrations.
The sensor vibrates when I'm lying on my back awake, but I am not snoring.	The sensor doesn't record your snoring, but it measures your position. This is to prevent sleeping on your back which may cause you to snore.	Try to fall asleep on your side, so the sensor doesn't prevent you to fall asleep due to the vibrations.

Problem Possible cause Solution

I don't feel the vibrations	The sensor is wrongly positioned (e.g. on your back or too high on your chest) (see 'Wearing the Snoring Relief Band during the night').	Make sure that the sensor is completely inserted into the pouch. Center the pouch with the sensor in front of your torso, just below the chest. Close the strap with the clip.
	The sensor is not positioned correctly in the pouch (backwards or upside down) (see 'Inserting the sensor into the pouch').	Make sure that the sensor is fully inserted into the pouch, with the activation button pointing towards your chin.

Problem Possible cause Solution

The sensor data shown on the display is not correct.	The battery was almost empty when you started the sleep session. If the battery runs out during a sleep session, the sensor switches off and stops collecting data. Therefore not all data of the sleep session has been stored.	Make sure that the battery is fully charged before you start a sleep session to prevent the battery from running out during a sleep session.
	Within two hours of stopping a sleep session, you started another sleep session.	If you start another sleep session within two hours after switching off the previous session, the sensor will register these two sessions as one single session.
	The sleep session lasted more than 12 hours.	The sleep session was not stopped properly or exceeded the maximum of 12 hours. The session is stopped automatically after 12 hours.

Problem Possible cause Solution

The reset does not work.	The long press was too short.	Press and hold the activation button for 5 seconds, until you see the countdown (3-2-1) on the display and feel a vibration. Keep pressing even when you see '- - 'on the display (after 2 seconds of long pressing). The final vibration indicates that the reset was successful. The adaptation phase is now active again (see 'Resetting the sensor').
	The sensor is off.	The long press (five seconds) only works when the display is active and shows one of the sensor data screens (see 'Sensor data').
	The sensor is in a sleep session '-''.

Full Two-Year Warranty

Philips North America LLC (USA) and Philips Electronics Ltd (Canada) warrant this new product against defects in materials or workmanship for a period of two years from the date of purchase, and agree to repair or replace any defective product without charge.

IMPORTANT: This warranty does not cover damage resulting from accident, misuse or

abuse, lack of reasonable care, or the affixing of any attachment not provided with the product or loss of parts or subjecting the product to any but the specified voltage or bateries.*

NO RESPONSIBILITY IS ASSUMED FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES.

In order to obtain warranty service, go to www.philips.com/support for assistance. It is suggested that for your protection you return shipments of product by insured mail, insurance prepaid. Damage occurring during shipment is not covered by this warranty.

NOTE: No other warranty, written or oral, is authorized by Philips North America LLC.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state, province to province or country to country. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion and limitations may not apply to you.

* Read enclosed instructions carefully. In US manufactured for: Philips Personal Health, a division of Philips North America LLC, P.O. Box 10313, Stamford, CT 06904.

In Canada imported by: Philips Electronics LTD, 281 Hillmount Road, Markham, Ontario L6C 2S3.

PHILIPS and Philips shield are registered trademarks of Koninklijke Philips N.V.

©2019 Philips North America LLC. All rights reserved.

Disposal

RECYCLE RBRC 7.800.822.8837

- This product contains a rechargeable lithium-ion battery which must be disposed of properly.

- Contact your local town or city officials for battery disposal information. In the US, you can also call 1-800-822-8837 or visit www.call2recycle.org for battery drop-off locations. In Canada, you can also call 888-224-9764 or visit www.call2recycle.ca for battery drop-off locations.

- For assistance, visit our website www.philips.com/support or call 1-866-832-4361 toll free.

- Your product is designed and manufactured with high quality materials and components, which can be recycled and reused. For recycling information, please contact your local waste management facilities or visit www.recycle.philips.com.

Safety and compliance

The Snoring Relief Band meets the safety requirements in the USA and Canada:

• UL/CSA 62368: Audio/video, information and communication technology equipment
• UL1642: Batteries
• UL 1310, CAN/CSA C22.2 No 223-M91: Adapters

FCC Information

- This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

- This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

- This Class B digital apparatus complies with Canadian ICES-003.

Specifications

Adapter Philips WA1001

Safety classification

Class II power supply

Mode of operation Continuous

Ingress Protection marking IPX4 (protection against splashing water)

Input characteristics

100-240 Vac, 50/60 Hz, 3.5 W

No-load power consumption

<0.1 W

Output characteristics 5 Vdc, 2.5 W, 500 mA

Weight (EU / US)

39 gr (1.38 oz.) / 41 gr (1.44 oz.)

Length of detachable USB 60 cm (23.6 in.) cord

Temperature ≤40 °C (104 °F) while operating

Sensor

Safety classification Class III device (sensor battery is charged by a Class II adapter)
Dimensions Sensor (height x width x Depth)	Approx. 79 x 43 x 13 mm (3.1 x 1.7 x 0.5 in.)
Weight Sensor Approx. 29 gr (1oz.)
Ingress Protection marking IP 51
Internal non-replaceable battery	Lithium Polymer 3.7 V, 300 mAh, UL1642
Strap
Material strap	42 % Polyester, 40 % Nylon, 18 % Spandex
Material hook / slider Coated steel
Length (min - max)	Approx. (72 cm - 130 cm) / (28 in. - 51 in.)
Weight Approx. 33 gr (1.16 oz.)
Operating conditions
Temperature	+5 °C to +40 °C (41 °F to 104 °F)
Relative humidity 15 % to 95 % (no condensation)
Atmospheric pressure 86 - 106 kPa

Storage conditions

Temperature <1 month	-20 °C to +60 °C (-4 °F to
Temperature <3 months	<+140 °F)
Temperature <12 months	+45 °C (+113 °F)
	+30 °C (+86 °F)

Relative humidity ≤ 85% (no condensation)

Atmospheric pressure 86 - 106 kPa

Explanation of symbols
Symbol Explanation

PHILIPS	Manufacturer logo.
cULUS LISTED	UL listing mark for Canada and the United States.
	Do not dispose of the product with normal household waste.
IP51	Protected against dust and falling drops of water.
	Refers to the user manual. Read the user manual before you use the product.
	DC power.

SN3710 Model number.

	Serial number.
	For indoor use only.
	Detachable supply unit
	Stand-by.
	Do not bleach.
	Do not dry clean.
	Do not tumble dry.
	Do not iron.
	Machine wash in water not exceeding 30 °C / 86 °F, at delicate/gentle setting.

Introducción

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Medical diagram showing a person performing a medical or therapeutic device with blue arrows indicating direction and magnified view of the device.

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RECYCLE RBRC 1.800.822.8837

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Diagram showing two connected devices with numbered components, likely illustrating a cable or connector assembly.

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Illustration of a hand holding a blue object with a checkmark inside, next to a circular diagram showing a horizontal line (no text or symbols)

Diagram of a Philips device with two circular components and connecting wires (no text or symbols)

Diagram illustrating a medical or health procedure with a person using a device to adjust the chest area, showing a blue arrow and magnified view.

Diagram showing two human body states with medical or electrocardiogram bands, marked with X symbols indicating specific regions.

Pure mechanical cross-section diagram without any text, numbers, or symbols

Illustration of a person wearing a blue ECG device on a human torso, with an inset showing the same device (no text or symbols present)

1sec. PHILIPS

1sec. 65° PHILIPS

1sec. 75° PHILIPS

1 2 3 4 5 6 7 zz zz zz zz zz zz zz zz zz 20% 25% 33% 50% 66% 75% 80% 100%

85° PHILIPS 80°

5 sec. 85° PHILIPS

5 sec. 85° PHILIPS 2 sec. 3 sec. PHILI 3 PHILI 2 PHILI 1 PHILIPS

PHILIPS 85° 90°

www.philips.com/store.

RECYCLE RBRC 7.800.822.8837

Manufactured for: Philips Personal Health

a division of Philips North America LLC

P.O. Box 10313, Stamford, CT 06904, USA