Crystal Acoustics R2 User Manual
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Crystal Acoustics R2 User Manual

Retractable wireless earphone
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R2
Retractable
Wireless Earphone
User Manual

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Table of Contents
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Summary of Contents for Crystal Acoustics R2

  • Page 1 Retractable Wireless Earphone User Manual...
  • Page 2 Battery: 100mAh BT version: Drivers: 10mm Impedance: 16Ω Sensitivity: 105dB Freq. response: 20Hz - 20kHz Full charge time: ≈2hrs Talk/Music time: ≈6hrs Standby time: ≈170hrs Cable length: 34cm Wireless 56x26x14mm Dimensions: Earphone Weight: WARNING - This product is not a toy. Keep out of reach of children. - This product is not waterproof.

  • Page 3: Warranty

    • 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. •...

  • Page 4: 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...

  • Page 5: Music Playback

    Music Playback Call Operation Automatically Short press retracts the cord Answer call End call Short press Long press Volume Up Reject call Volume Down Double click Long press Redial last call Next/ Previous track Designed in Europe by Crystal Audio - Assembled in China with the highest quality standards.

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