HEADSET AIR S EA81 WHITE
Bluetooth solution: HFP, HSP, A2DP, AVRCP
Frequency range: 20Hz-20KHz
Connection distance: 10m
Speaker size: 8mm
Impedance range: 32 Ω±5%
Earbud battery capacity: 40mAh
Charging case battery capacity: 275mAh
Input: 5V == 0.5A
Charging time: 2h
Playback time: 2.5h (volume at 70%)
Charging interface: Micro USB
Dimensions (WxHxD): 10x18x4cm
Weight: 93g