BOROFONE BE11 Sports Wireless Bluetooth 4.1 Earphone Sweatproof HD Sound Music Headset

Specification:
Color:Grey,blue,red

Impedence: 16Ω±15%      

Frequency Response: 20-20000Hz          

Bluetooth Version: 4.1
Effective distance: 10m
Protocols: A2DP,AVRCP,HSP,HFP
Transmission Frequency: 2.4GHz 

Charging Voltage: DC 5V     

Charging Time: 1H     

Talk Time: 2.5H 

Music Time: 2.5H          

Standby Time: 80 H  

Battery Capacity: 60 mAh 

Size: 590*12*25mm                                                  
Weight:14.5g  

Features:
1.Bluetooth 4.1 version, more stable and faster transmission.
2.HD sound quality.
3.Sweatproof and Anti-drop design.
4.Perfectly compatible with all kinds of Bluetooth product.
5.Simple and quick pairing process.

Package included:
1 x BE11 Sports Wireless Earphone
1 x User Manual
1 x Charging Cable