CRYSTAL AUDIO R2 Retractable Wireless Earphone User Manual

**CRYSTAL AUDIO R2 Retractable Wireless Earphone User Manual

**

Packaging Contents

Wireless Earphone

Micro USB Charging Cable

User Manual

Battery: 100mAh
BT version: 4.2
Drivers: 10mm
Impedance: 16Ω
Sensitivity: 105dB
Freq. response: 20Hz – 20kHz
Full charge time: ≈2hrs
Talk/Music time: ≈6hrs
Standby time: ≈170hrs
Cable length: 34cm
Dimensions: 56x26x14mm
Weight: 18g

WARNING

• This product is not a toy. Keep out of reach of children.
• This product is not waterproof. It should be kept away from any kind of liquids and places of extreme humidity, rain, snow etc.
• Low battery may lead to “Poor” or “Lost” Bluetooth connection.
• Do not overcharge the battery of the device.
• Avoid exposing the product to excessive heat sources such as fire, candles, radiators, etc.
• This product should not be treated as household waste. Hand over to the applicable collection point for recycling of electronic equipment.

Charging

• Use the micro USB cable which is included in the package.
• A different micro USB cable might not charge correctly (or not at all) the battery of the earphone.

Connect

• the micro USB plug into the earphone’s port.
• the USB plug into any compatible USB device.
  

A full charge takes approx. 2 hours

• While battery is charging the indication light is red.
• When battery has been fully charged the light turns blue

! The device is automatically deactivated while charging.

WARRANTY

This product comes with a 1-year warranty, starting from the purchase date and is only valid with the proof of purchase (receipt or invoice). This warranty covers only the repair or replacement of the device and it is effective only in Greece.

Pairing

• Long press the button on the side to activate the earphone.
  

• Once turned on, the earphone enters automatically Pairing mode.

• The indication light is flashing red-blue, alternately.

• Activate Bluetooth mode on your Bluetooth enabled device.

• Search for available devices and select CRYSTAL AUDIO R2K.

DECLARATION OF CONFORMITY

Radio equipment and telecommunications terminal equipment, Directive 2014/53/EU

Crystal Audio hereby declares that the product, R2 Wireless earphone, is in conformity with provisions of the Directive 2014/53/ΕU. The complete text of the Declaration of conformity can be found on the following webpage: www.CrystalAudio.com

Controls

• Music Playback

  • Automatically retracts the cord

  • Short press
    Volume Up
    Volume Down

  • Long press
    Next/
    Previous track

• Call Operation

  • Short press
    Answer call
    End call

  • Long press
    Reject call

  • Double click
    Redial last call

Designed in Europe by Crystal Audio – Assembled in China with the highest quality standards. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG Inc. and any use of such marks by Crystal Audio is under license. Other trademarks and trade names are those of their respective owners.

References

• Crystal Audio | Crystal Acoustics | Affordable High-End | Speakers, Headphones

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