Fineblue FR-7S Wireless Bluetooth Headphone Stereo HiFi Music Headset FR7S BT4.1 Version Sports Over-Ear Headphone Built-in Mic

Model:FINEBLUE FR-7S

​Color:Black,White,Red,Green,Gray

Charging port:Micro 5pin

Product weight:110g

Chipeset:CSR8635

Bluetooth Working range :10m

Battery:300mAh

Music time:about 10H

Charging time :about  2H

Switch muisc:YES

Bluetooth version:4.1

Caller's ID prompt:YES

Profile:HFP,HSP,A2DP,AVRCP

Frequency range :2.4GHZ

IOS Power display:YES

​Wearing manner:headset

2 Device connect:YES