"Bluetooth version: V4.1 + EDR
Support: AVRCP, A2DP, HSP, HFP
Chip: ISSC2008
Talking time: 3 hours 30 minutes
Standby time: 100 hours
Playing music time: 3 hours
Standby time: 120 hours
Mono/stereo: stereo
Range: 10 m
Charging time: 50 minutes
Charging voltage: dc 5V
Battery capacity: 55 mAh
Charge: use the Micro 5pin interface
Multi-point connection: connect two phones at the same time
Weight: 16.5 g"
