Feature:

· Bluetooth 4.2 technology has the function of automatic noise reduction, which can provide high definition call quality

· Let the movement of you comfortable and free, wireless, lightweight without binding

· Through sports level waterproof test, it is suitable for you to exercise in different environments

· Fine type ear hook design, wear comfortable and not easy to fall

· It can also make 3s fast connection to the mobile phone, and can connect two mobile phones at the same time, within the effective connection range of 10 meters

Specification
Color: black.
Size: shown as pictures.
Mic: 4015 - 35 ± 3dB.
Charging voltage: 5V+/-0.25V.
Bluetooth version: V4.2.
Bluetooth features: A2DP, HFP, HSP, AVRCP.

Package Included:
1* sport bluetooth earphone.

2* ear caps

1* data line