Bluetooth version: Bluetooth V4.2
Standby time: 200 hours
Talk time: 6 hours
Music time: 5.5 hours
Charging time: 2 hours
Frequency response range: 20HZ-20khz
Battery capacity: 110mAh/3.7V
Communication distance: 10 meters
Support protocols: HSP, HFP, A2DP, AVRCP
material
Quality: CNC metal + ABS+TPE+ silica gel
