Standby time: 170 hours
Size: 6.3*10.2cm (2.48*4.02in)
Features:Universal and Swivelable for left and right ears
Packing:1pc Earphone,1pc charging cable
Battery: 110MAH
Bluetooth range: 10M
Listening and talking time: 10 hours or so
Usage: Ear-mounted
Charging time: 1 hour or so