TEC620 - Smartwatch LIVOO - Free user manual and instructions

Product type	Connected watch
Brand	Livoo
Model	TEC620
Dimensions	Approximately 45 x 38 x 10 mm
Weight	Approximately 50 g
Screen	1.3 inch TFT
Battery life	15 days standby, up to 7 days normal use
Power supply	Integrated battery, charging via magnetic USB cable (5V)
Compatibility	Android and iOS
Water resistance	IP67
Sensors	Heart rate, accelerometer
Health functions	Heart rate, sleep analysis, breathing exercise, pedometer, distance, calories, activity duration
Notifications	Calls, messages, apps
Calls	Answer calls via speaker and microphone
Music	Music player control
Sport	Modes: walking, indoor/outdoor running, cycling, hiking
Other functions	Stopwatch, find phone, remote photo control, weather, calculator, alarm, 20 contacts, business cards, wallet
Cleaning	With a dry cloth
Safety	Do not use with a pacemaker; do not expose to >50°C while charging
Box contents	Watch, magnetic charging cable, user manual

Frequently Asked Questions - TEC620 LIVOO

How to pair the watch with my phone?

Download the RDFit app on your phone. Enable Bluetooth, then in the app select 'Connect device'. Select your watch from the list. Then, go to your phone's Bluetooth settings and connect to the device named 'TEC620-Call' to enable calls.

What is the battery life?

The battery life is 15 days standby and up to 7 days normal use.

Is the watch waterproof?

Yes, it has IP67 certification, meaning it is resistant to dust and temporary immersion in water up to 1 meter for 30 minutes.

How to measure heart rate?

Open the heart rate app on the watch. Make sure the sensor on the back is in contact with your skin and that it is clean. Keep your arm still during the measurement.

How to configure notifications?

In the RDFit app, go to 'Device' then 'Push of the messages'. Enable the desired notifications. Make sure notifications are enabled in your phone's settings.

How to charge the watch?

Use the provided magnetic cable: connect the magnetic side to the back of the watch and plug the USB side into a 5V charger. The screen shows charging status. Do not exceed 5V.

What to do if the watch does not turn on?

Make sure the battery is charged. Plug it into the charger for at least 30 minutes. If it still does not turn on, perform a reset by holding down the power button for 10 seconds.

How to reset the watch?

Go to the watch settings, select 'Restore factory settings'. Confirm the action. This will erase all personal data.

Can I use the watch with a pacemaker?

No, the watch is not compatible with pacemakers. Do not use this device if you have a pacemaker, as it could cause interference.

How to clean the watch?

Clean it with a soft, dry cloth. Avoid using chemicals. Keep the watch in a dry place away from dust and moisture.

USER MANUAL TEC620 LIVOO

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    A["Smart Home Control System"] -->|Data Transfer| B["Central Display"]
    B -->|Data Transfer| C["Smart Home Control System"]
    C -->|Data Transfer| D["Smart Home Control System"]
    D -->|Data Transfer| E["Smart Home Control System"]
    E -->|Data Transfer| F["Smart Home Control System"]
    F -->|Data Transfer| G["Smart Home Control System"]
    G -->|Data Transfer| H["Smart Home Control System"]
    H -->|Data Transfer| I["Smart Home Control System"]
    I -->|Data Transfer| J["Smart Home Control System"]
    J -->|Data Transfer| K["Smart Home Control System"]
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    L -->|Data Transfer| M["Smart Home Control System"]
    M -->|Data Transfer| N["Smart Home Control System"]
    N -->|Data Transfer| O["Smart Home Control System"]
    O -->|Data Transfer| P["Smart Home Control System"]
    P -->|Data Transfer| Q["Smart Home Control System"]
    Q -->|Data Transfer| R["Smart Home Control System"]
    R -->|Data Transfer| S["Smart Home Control System"]
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    U -->|Data Transfer| V["Smart Home Control System"]
    V -->|Data Transfer| W["Smart Home Control System"]
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    X -->|Data Transfer| Y["Smart Home Control System"]
    Y -->|Data Transfer| Z["Smart Home Control System"]
    Z -->|Data Transfer| AA["Smart Home Control System"]
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    AC -->|Data Transfer| AD["Smart Home Control System"]
    AD -->|Data Transfer| AE["Smart Home Control System"]
    AE -->|Data Transfer| AF["Smart Home Control System"]
    AF -->|Data Transfer| AG["Smart Home Control System"]
    AG -->|Data Transfer| AH["Smart Home Control System"]
    AH -->|Data Transfer| AI["Smart Home Control System"]
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    AJ -->|Data Transfer| AK["Smart Home Control System"]
    AK -->|Data Transfer| AL["Smart Home Control System"]
    AL -->|Data Transfer| AM["Smart Home Control System"]
    AM -->|Data Transfer| AN["Smart Home Control System"]
    AN -->|Data Transfer| AO["Smart Home Control System"]
    AO -->|Data Transfer| AP["Smart Home Control System"]
    AP -->|Data Transfer| AQ["Smart Home Control System"]
    AQ -->|Data Transfer| AR["Smart Home Control System"]
    AR -->|Data Transfer| AS["Smart Home Control System"]
    AS -->|Data Transfer| AT["Smart Home Control System"]
    AT -->|Data Transfer| AU["Smart Home Control System"]
    AU -->|Data Transfer| AV["Smart Home Control System"]
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    AW -->|Data Transfer| AX["Smart Home Control System"]
    AX -->|Data Transfer| AY["Smart Home Control System"]
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figure 3
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figure 4

21:11 TEC020 UNIC DATA GUIDE TO Formative reminder UP Unlock the device Watch face market Notifications Take photo Find device Sedentary lifestyle reminder Drinking reminder Reminder mode Alarm clock reminder

figure 8

Stopwatch 00:25:27 00:00:24

Blue circular icon with a white microphone symbol on black background (no text or numbers)

00 H 27 M Deep sleep Light sleep 00:00 00:00

Walking Running cycling 00:00:00 00000 steps 0.00 km 00000 km/h 000 L/min

figure 5

Batterie :3.7 --- 220 mAh, 0.814 wh

Please, take time to read well the instruction sheet before the first use and keep them for a future use. A misuse of the appliance can dama,,e it or hurt the user. Assure that you use the appliance for the use for which it is desi,,ned. We refuse any responsibilities as for the dama,,es by an incorrect use or a bad manipulation.

1. Do not char„e after the device was water dama„ed.
2. This product is an electronic monitor, product. Data received from it cannot be used as medical basis.
3. This device is not compatible with a pacemaker. Do not use this device if you have a pacemaker.
4. Blood pressure testin, tip :

- Keep your body relaxed and still while testin,.

- Keep device at the same hei„ht as your heart, and don't talk while you are testin„.

1. A char„in„ environment of more than 50 de„rees may cause overheatin„ and deformation of the equipment.

2. This device uses built-in battery. It is forbidden to disassemble it. Please do not drop, collide, squeeze, puncture or cut.

3. When the battery is broken or leakin, avoid contact with eyes and skin. When the situation occurs, do not touch the contact area and rinse immediately with water.
4. Always disconnect the USB cable from the device immediately after use unless it is char„in„.
5. Use the provided USB cable only.
6. Do not disassemble or reassemble the product.
7. Keep this product out of the reach of childrens.
8. Keep the device dry.

ñechnicêl ípecificêtions

Input: 5V --- 0.5 A

Battery: 3.7 V —— 220 mAh, 0.814 Wh

Battery life: 15 days in standby, up to 7 days in use

Compatible with Android and iOS.

IP67 waterproofin,,

7 health functions: heart rate, sleep quality analysis, breathin,, exercise, pedometer, distance travelled, calories burned, activity time.

Warning:--

ñhis product is not ê medicël device ênd is not compêtiÃle with ê pêcemêker. Watches and their applications should not be used for dia„nosis, treatment, or prevention of diseases or illnesses. To chan„e your habits such as exercise and sleep, be sure to consult a qualified medical professional to avoid serious injury. We reserve the ri„ht to modify and improve any of the functions described in this manual without prior notice and continuously update the contents of the product. All contents are subject to the actual product.

Please stop wearin,, the smart bracelet in case of skin aller,,y or any discomfort.

Adjust the smart bracelet ti„htness to ensure air circulation.

áse of the device

Chérging Opérationx fully char„e the device before the first use. Take the included cable. Connect the ma„netic side on the back of the device. Plu„ the USB side of the cable in an USB port capable of char„in„ your device. When successfully connected, the screen will show that char„in„ is in pro„ress.

You cannot use your device durin,, char,,in,, process. Carefully observe the maximum char,,in,, volta,,e of the device (5V) to avoid any dama,,e.

úemoving the wêtch strêp: Push the metal switch on the back of the strap to remove the strap.

Button function

Power button (fi,,ure 6, button 1): lon,, press = switch on/off. Short press = Start the screen/return/stand by. In the main menu, double press to chan,,e the interface. Double press in home screen to initiate the voice assistant.

Sport button (fi,,ure 6, button 2): short press in home screen to enter sports mode.

Downloêding & pêring (Figure 2)

Start your Smartwatch with a lon,, press on the on/off side button (fi,,ure 6, button 1).

Download and install the application "RDFit" on your mobile by usin,, QR code in this instruction manual, in the watch (parameters, QR Code) or by searchin,, the application directly in AppStore or Goo„le Play.

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OPERATION 1

Once you've download and install the application on your mobile device, please follow the instruction of the application to setup it as you prefer and accordin,, to your personal information. Activate the Bluetooth on your mobile device.

Launch the app and select "Connect the device" in "Device interface" (fi,,ure 8). The device should appear on the screen of your mobile. Select the device in the list and follow the instruction of your mobile.

OPERATION 2

Go to the setup menu in your device. Select "Bluetooth for callin," and validate it (Fi,ure 7).

In your mobile, check the list of the Bluetooth devices you can select. A second device has appeared in the list named 'TEC620-Call'. Connect your mobile with this device too to activate all the functions of your device.

„ote: Bluetooth devices can only be paired individually, so be sure to disconnect the previous Bluetooth device when connecting a new device. If the bluetooth icon 3.0 or 5.0 is colored, connection is successful.

„ote 2 : if you choose to disconnect the device and your mobile, do not forget to also “forget” the device in the Bluetooth parameter setup of your mobile.

How to set up the incoming notificêtion messêge?

1. On your mobile, open RDFit. In the "Device" interface, select "push of the messa,,es". In this menu, you can enable your mobile to send selected notification on your device. Do not for,,et to save your settin,, before quittin,, the menu.

„ote 1: If the WeChat WEB is online at the same time, the Smartphone will not receive Incoming message notification. For some Smart- phones, you need to whitelist "RDFit" in the power saving mode, to avoid being turned off by the phone when the battery is low.

„ote 2: To receive all notification on your smartphone be sure that the notifications are enabled for the APPs in smartphone settings (steps mentioned above).

¡êvigête in the menu with your wêtch: (Figure z)

When your device is of, push the on/off button to activate it and let it show the standby screen. Click on the screen to enter the main menu, and swipe to the ri„ht to return to the standby screen.

Click to enter the correspondin,, function interface and swipe ri,ht to return to the main menu.

Swipe down to the screen control and swipe up to return.

Swipe up to enter the messa„e interface and swipe ri„ht to return.

Swipe ri„ht to enter the split screen interface and swipe left to return.

Slide left to enter the "addin," function" interface. In this interface, you can freely add and delete short access to some app. Swipe ri,ht to return.

Device épplicêtons

ítep-counting: the step-countin,, interface shows steps. Wear the smart bracelet on wrist, and the smart bracelet can automatically count steps, distance and calories.

Messêge: seven messa, es can be saved and seen directly on the device. The new messa, es will replace the oldest one by one. You can delete a messa, e or a call notification touchin, it for several seconds.

Cêlls: once your device is fully connected, you can take calls directly on your watch, talk thanks to the microphone in it and hear the discuss thanks to the speaker in it.

Music: the watch can control the music player of the mobile phone. When the mobile phone plays music, use the music application on your device to control the application on your mobile.

Heart rate measurement: the heart rate measurement application supports real-time dynamic heart rate. Be sure that there is no dirt at the bottom of the heart rate sensor when you run a measurement. Skin colour, hair density, tattoos and scars may affect the accuracy of the measurin, results, in which cases please re-measure the heart rate.

„ote: âhe heart rate sensor shall be closely attached to skin and well contacted with skin in measurement of heart rate.

Stop watch: Open this application to perform sin,le or multiple timin,.

Sleep: from 9 o'clock every ni„ht to 9 o'clock the next mornin„, wearin„ the smart bracelet at ni„ht will allow the watch to detect if you are asleep, to record deep sleep and li„ht sleep respectively and to summarize the total sleep time to help you monitor your sleep quality.

The sensor will measure your sleep quality accordin,, to the ran,,e and frequency of wrist movements when you sleep.

Motion: The watch can select multiple sports modes for sports: walkin, indoor runnin, outdoor runnin, cyclin, mountaineerin. After the sports are completed, the data can be displayed on the app.

Find a phone: when your mobile and the watch are connected, launch the application on the watch to let the mobile rin,.

Split screen: Swipe toward the ri„ht on the dial screen to access the split screen function to quickly access an application.

Dial push: push dials, di,,ital dials and customised dials from the app.

Dial: Connects to your phone with Bluetooth and dials out a call to make a call on the watch.

Call history: can synchronise the call history on the mobile phone.

Contacts: 20 contacts can be synchronised on the mobile phone.

Alarm clock: Up to five alarms can be added via the app.

Remote photo taking : on your mobile, launch the menu "Photo" in RDFIT application. The screen on your watch will show a white button. By clickin,, on the button, you take a picture with your phone.

Find the device: In RDFit App on your mobile, launch "Find the device" to make the watch rin,, and vibrate.

Weather: After connectin, to Bluetooth, the watch can display the weather condition of the day.

Breathing: You can set the length of time of the exercise and the breathin, speed.

Calculator: You can enter the calculator to do simple calculations.

Menu style : From the list provided, you can select the style of menu presentation you want to use.

Business card: The watch connects to the App and can push business cards from the App: WeChat, QQ, Alipay, Weibo, WhatsApp, Twitter, LinkedIn, Insta,,ram, Facebook, Line, Tim, Snapchat, Viber and other third party apps to the watch, so you can add new friends anytime, anywhere.

Wallet: The watch is connected to the app and you can send WeChat, Alipay, PayPal and other third-party app codes to your watch, so you can send money anytime, anywhere.

More settings. Click Settin„s to enter the Settin„s pa„e which displays functions such as lan„ua„e, APP download, product information, factory settin„s restoration, dials, screen off time and vibration intensity.

Cleaning and maintenance

Wipe your cable with a dry cloth. If not use, store in a dry place away from dust and humidity.

We, DELTA, BP61071, 67452 Mundolsheim – France

Declare under our own responsibility that the article :

- Description: Smartwatch ; - Reference: TEC620

to which this declaration applies, is in conformity with the applicable EU harmonization le, isolation

DIÚECÑIÄEÍ	¡OÚMEÍ or ÍÓECIFICAÑIOjí
RED 2014/53/EU	EN 50663:201œ EN 62368-1 2014+A11 201œET-I EN 300 328 V2.2.2 (2019-0œ)ET-I EN 301 489-1 V2.2.3 (2019-11)ET-I EN 301 489-1œ V3.2.4 (2020-09)EN 55032 2015+AC 2016+A1 2020+A11 2020EN 55035 201œ+A11 202
ROH- 2011/65/EU The oúject	of the declaration descriúed aüove is in conformity with Directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazardous sußstances in electrical and electronic equipment.EU 2011/65/EU et EU 2015/863

Mundolsheim le 25/01/2023

David Bousquet, CEO

DELTA SAS 1 Rue FOCH BP 61071 67452 MUNDOLSHEM CEDEX France SHEET: 324 32 106 00 99 APE: 516 J TEL: [phone] FAX: [phone] e-mail: [e-mail]

Correct disposèl of the unit (Electricël énd Electronic Equipment)È(Applicaüle in the European Union and the rest of Europe that have adopted separate collection systems countries). The European Directive 2012/19/EU on Waste Electrical and Electronic Equipment (WEEE), requires that old household electrical appliances must not üe disposed of in the normal household waste stream. Old appliances must üe collected separately in order to optimize the recovery and recyclin, of the materials they contain and reduce the impact on human health and the environment. The symüol of the crossed out dustüin is marked on all products to remind the oüli,,ations of separate collection. Consumers should contact their local authority or retailer for information concernin,, the

correct disposal of their product.

Symbol of a trash bin with crossed lines indicating no waste or restriction, and a solid black rectangle below (no text or labels)

Symbol of a trash bin crossed with no text or labels, accompanied by a black rectangular block below (no readable text or symbols)

Symbol of a trash bin with no text or labels, crossed by two diagonal lines and a solid black rectangle below (no text or symbols present)