BYIYD Bluetooth BY-A103 Wireless Earphone- Fashionable Style Selfil Function
Using CSR bluetooth solutions
Wireless version: 4.1
Wireless profile: HFP1,6,HSP1.2,AVRCP1.4,A2DP1.2
RF Range: 10m
Noise Reduction: CVC
Stand-by time: about 80 honrs
Calculating conversation time: about 4.5 hours
Charging time: about 2 hours
Please mind the proper wearing: ”L” is left and ”R” is right.
Please adjust to the proper volume to avoid ears damaging.
Please take care the safety while driving, cycling and running.
Please subject to the object because products would be improved when technology needed.