Xtrike Me HD-214 Bluetooth Headset

Sound: stereo
0S support: Windows/MAC/Android/iOS
Wireless distance: 10m
Working time: about 5 h
Rated power: 2mW
Speaker impedance: (32 + 15%)Ω
Speaker sensitivity: 108dB ±3 dB  
Microphone size: 4 x 1.3mm 
Microphone sensitivity: -42dB ±3 dB  
Battery capacity: 200mAh
BT name: HD-214