Model :EL-Q10

Bluetooth IC & Version：JL6936D        5.0

Rated voltage：3.7V

Rated frequency：2.4G  

Rated current：350ma

Battery：40 mAH(Each Side)，Polymer battery with protective plate

Charging Box：300mAH，Polymer battery with protective plate

Charing Power:  5V/1mA(Both Ear and Charging Box)

Distance: 10 Meters 

Musie Play or Talk: 5 Hours 

Standby Time:300 Hours