Style : In-Ear
Communication : Wireless
Connectors : USB
Use : Mobile Phone
Function : Microphone,Bluetooth
Bluetooth chipset : Realtek
Bluetooth version : Bluetooth5.0
Power rate : Class 2
Transfer distance : 10m
Receive sensitivity : 106dB±3dB
Charging time : 1.5 Hours
Charger box charging times : 4 times
Battery capacity : 40mAh *2
Play time : About 4 hours ( 80%volume )
Mic : -42dB MEMS mic
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