BT03 Silver

• Wireless headphone
• Bluetooth Version: 4.1+EDR
  Support HSP HFP A2DP AVRCP
  Effective distance:10m
  Driver dimension:9mm*4.5mm ±0.3mm
  Output power:2*8mW
  Freqency:20-20KHz
  Playing time:up to 7 hours
  Talking time:up to 8 hours
  Charge time:about 2 hours
  Standby time:320 hours
  Battery:120mAh Lithium battery
  Sensitivity(MIC):-42 dB ±3dB
  
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