Easily connects to your smartphone or other BT wireless technology enabled audio devices
  Built-in buttons - manage your music player directly from the headphone with functions such as play, pause, next & previous track & volume
  Microphone for hands free function
  Adjustable headband design and sponge padding offers comfort
  250mAh built-in rechargeable battery charging through micro USB port assures 6 hours working time
  BT version V3.0
  Driver unit 40mm
  Frequency response 20-20KHz
  Sensitivity 105±3dB
  Impedance 32Ω
  Stereo cable length 0.6m
  Mic dimension 4 x 1.5mm
  Frequency response 30-16KHz
  Sensitivity -42±3dB
  Microphone type Omnidirectional
  Impedance 2.2kΩ
  Wireless BT range ≤10m (No obstruction)
  Battery 250 mAh
  Charging time (PC/Laptop) 2.5 hrs
  Playback time 6 hrs*
  Standby time Up to 200 hrs
  Net. weight 125g