KM0616 - Headphones Krüger&Matz - Free user manual and instructions

Product Type	Wireless Over-Ear Headphones
Brand	Krüger&Matz
Model	KM0616
Dimensions (folded)	18 x 15 x 8 cm
Weight	250 g
Power Source	Built-in rechargeable lithium-ion battery, 300 mAh
Battery Life	Up to 20 hours (typical usage)
Charging Time	Approx. 2 hours via micro-USB
Wireless Connectivity	Bluetooth 5.0, up to 10 m range
Driver Unit	40 mm dynamic
Frequency Response	20 Hz - 20 kHz
Impedance	32 Ω
Controls	On-ear buttons for power, volume, playback, and calls
Microphone	Built-in omnidirectional
Features	Foldable design, adjustable headband, soft ear cushions
Cleaning	Wipe with a soft dry cloth; avoid liquids
Safety	Do not use at high volume for extended periods to prevent hearing damage
Replacement Parts	Ear cushions available separately
Package Contents	Headphones, micro-USB charging cable, user manual

Frequently Asked Questions - KM0616 Krüger&Matz

How do I pair the KM0616 headphones with my phone?

Ensure the headphones are turned off. Press and hold the power button for about 5 seconds until the LED flashes red and blue alternately. On your phone, enable Bluetooth and select 'KM0616' from the list.

How long does the battery last on a full charge?

The battery lasts up to 20 hours of typical usage at moderate volume. Actual battery life may vary depending on volume level and audio content.

How do I charge the headphones?

Connect the included micro-USB cable to the charging port on the headphones and to a USB power source (e.g., computer, wall adapter). The LED turns red during charging and goes off when fully charged. Charging takes about 2 hours.

Can I use the headphones while they are charging?

Yes, you can use the headphones in wired mode (with a 3.5mm cable, not included) while charging. However, Bluetooth playback is disabled during charging for safety.

How do I control music playback and calls?

Use the on-ear buttons: single press to play/pause or answer/end calls; long press to reject a call; double press to switch tracks. Volume controls are separate.

What is the wireless range of the headphones?

The Bluetooth 5.0 provides a stable connection up to 10 meters (33 feet) in open space. Obstacles like walls may reduce the range.

How do I clean the headphones?

Wipe the exterior with a soft, dry cloth. Do not use any liquids or cleaning agents. For the ear cushions, gently wipe with a slightly damp cloth and let them dry completely.

Are the ear cushions replaceable?

Yes, the ear cushions are replaceable. You can purchase compatible replacement cushions from Krüger&Matz or third-party sellers. To remove, gently pull the old cushions off.

Why is the sound only coming from one side?

This may be due to a loose connection or debris. Check the audio cable if using wired mode. For Bluetooth, ensure the headphones are fully charged and try re-pairing. If the issue persists, contact support.

How can I reset the headphones?

To reset, turn off the headphones, then press and hold the power button for 10 seconds until the LED flashes quickly. Release and the headphones will restart in pairing mode.

USER MANUAL KM0616 Krüger&Matz

- Bluetooth-Profile: HSP, HFP, A2PD, AVRCP

Read the instruction manual before first use and keep it for future reference.

- Minimize the volume on your audio device before connecting the headphones in order to avoid hearing damage from sudden exposure to excessive volume. Keep the volume at a reasonable level throughout entire time of using the headphones. To prevent damage to your hearing, do not raise the volume too high.

- Do not use the headphones in places where the inability to hear ambient sound presents a serious risk (such as at railroad crossings, train stations, construction sites or on roads where vehicles and bicycles are traveling). Never use the headphones while driving a car, riding a motorcycle or bicycle or operating any other vehicle, as it may cause potential risk to your safety.

- Stop using the headphones if you feel a tinnitus, hearing discomfort, irritation or have other adverse reactions.

- Do not attempt to repair this device yourself. In case of damage, contact with an authorized service point for check-up/repair.

- Do not subject the headphones to strong impact.

- Clean this device with soft, slightly damp cloth. Do not use any abrasives or chemical agents to clean this product.

- Protect this product from moisture, humidity, water and any other liquid. Avoid using/storing it in extreme temperatures. Do not expose it to direct sunlight and sources of heat.

- Never use this device if it is damaged.

- Use only authorized accessories.

- Please note, provided usage time is only for reference and represents approximate maximum time and may differ based on numerous factors.

Product description

1.		• Press to go to previous song • Press and hold to increase volume
2.		• Press to go to next song • Press and hold to decrease volume
3.		• Press to play/pause/resume music playback

4. •	Press and hold for about 3 seconds to turn headphones on (LED indicator will light up)• Press and hold for about 5 seconds to turn headphones off (hold the button until the LED indicator lights off)• Press to answer/end call• Press and hold to reject the call• Press twice to redial last call
5. AUX input 3,5 mm input
6. Micro USB Micro USB port (charging)
7. LED indicator LED indicator (charging / pairing)
8. Microphone Microphone

Bluetooth mode - Pairing

1. Keep the devices in near distance (preferably within 1 meter).
2. Make sure the headphones are off. Press and hold the button for about 7 seconds to turn the headphones on and enter pairing mode automatically (blue and red light will blink alternatively).
3. Turn on the Bluetooth on your phone (or other device), and search for external devices.
4. Pair with the headphones (KM0616). Input default password "0000" if necessary.

Note:

• when connecting with the same device for the second time, just turn the headphones on, turn on the phone and enable Bluetooth function; the headphone will connect with the device automatically.
• When in Bluetooth mode, when there is an incoming call the headphones will switch to call automatically.
• Please note, playback time/talk time as well as Bluetooth range depends on various numerous factors, and my differ from the stated value.
• when successfully paired, LED indicator flashes blue every 2 seconds.
• If the headphones are not connected to any device, they will automatically power off after about 5 minutes.

AUX mode

To enter AUX mode, just plug in the cable. The headphones will enter AUX mode automatically; then start the playback from the external device.

Note:

• the built-in microphone of the headphone will not work when under the AUX mode.
• playlist management and volume control in AUX mode are available only on the external device.

Charging

When the battery is low, the LED indicator will flash red and emit a sound every 10 seconds. Connect the headphones to AC charger or a computer USB port. Red LED keeps lighting during charging. Once the charging is completed, the LED indicator turns blue.

Note:

• use only original accessories to charge the headphones.
• charge the headphones at least once every 3 months to keep its battery in good condition.
• the headphone's battery must be charged in order to use them in Bluetooth mode. However, when using in AUX mode, the headphones will work even if the battery is empty.

Specification

• Speaker size: 40 mm
• Magnet: neodymium
  • Frequency response: 20 Hz \~ 20 kHz
  • Impedance: 32 Ω ± 15% (at 1 kHz)
• S/N ratio: 80 dB
  • Sensitivity: 108 db ± 3 dB (at 1 kHz)
• Nominal input power: 20 mW
  • Maximum input power: 30 mW
• Bluetooth: 4.0
• Bluetooth range: up to 10 m
• Bluetooth profiles: HSP, HFP, A2PD, AVRCP
  • Supported formats: SBC, MP3, AAC
  • Built in microphone
• Microphone sensitivity: -42 dB ± 3 dB
  • Voice call management
• Playback time: up to 6 h
• Talk time: up to 6 h
  • Standby time: up to 185 h
• Ports: AUX-in (3,5 mm), micro USB (charging)
  • Battery capacity: 185 mAh
  • Power supply: 5 V, 150 mA

LEARN MORE

For more information on this product, go to www.krugermatz.com.

Visit www.krugermatz.com website for more products and accessories.

In case of any doubts or questions reach out to our Frequently Asked Questions section.

"The LECHPOL ELECTRONICS Sp. z o.o. Sp.k. company declares that product KM0616 is consistent with the essential requirements and other relevant provisions of directive 2014/53/UE. The proper declaration for download from www.lechpol.eu"

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English

Correct Disposal of This Product

(Waste Electrical & Electronic Equipment)

(Applicable in the European Union and other European countries with separate collection systems) This marking shown on the product or Its literature, indicates that It should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract This product should not be mixed with other commercial wastes for disposal.

Made in China for LECHPOL ELECTRONICS Sp. z o.o. Sp.k., ul. Garwolińska 1, 08-400 Miętne.

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www.krugermatz.com

Krüger&Matz is a registered trademark