BT version   4.2
  SBC decoder support A2DP, AVRCP, HSP, HFP
  BT range 10 meters (no obstacles)
  Battery type Li-polymer
  Battery capacity   55mAh  
  Charging time  45 mins (approx)
  Audio playback time 1-2 hours (approx)
  Talk time    3 hours (approx)
  Standby time   100 hours (aprrox)
  Net. weight  14.5 g
ZEB-BE380T
BT Earphone

ZEB-BE380T

ZEB-BE340
BT Earphone

ZEB-BE340