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Problem What to do Check that the volume is not set to the minimum. There is no sound from my Wireless Headphones Make sure that a song is playing and not paused Make sure your headphones are charged. Poor sound reception / quality of audio Make sure you are within 10m of your Bluetooth not as good.
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Model Number 330054 Driver Units 40mm Frequency response 20Hz-20kHz Sensitivity (1kHz) 110dB +/- 3dB Impedance 64ohm Bluetooth Version V4.2 Battery 400mAh build-in Li-ion Polymer battery Transmission range Stand By Time 180 hours Music Play time 8 hours Charging Time 1.5 hours...
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