Features:
Portable lightweight and sweat-proof design
Built-in microphone
Built-in rechargeable Li-ion battery
Clear bass resonance， CVC wind noise reduction， and superior sound isolation
Sweat-proof: Effectively prevent sweat and rain interfere with headset operation.
Caller report， line control answer/hang up/rejection/on-off， redial， mute， volume adjustment， Chinese-English shifting， intelligent one-driving-two， music pause/play， up and down song switching.

Specifications:
Bluetooth version: V4.1
Operating distance: Up to 10m (free space)
Bluetooth profiles: A2DP， AVRCP， HSP， HFP
Talk/music playtime: Approximately 4.5 hours
Standby Time :180 hours
Charging time: Approximately 2 hours
Compatible For iPhone/For Nokia/For HTC/For Samsung/For LG/For Moto/For PC/For iPad/For PSP and other Bluetooth devices.
Color: red
Net Weight: 50g

Package includes:
1 x Bluetooth 4.1 sports headset
1 x USB charging cable