Features:

1. Bluetooth 4.1: using the latest technology of bluetooth 4.1， better battery life， connection faster， more stable， more energy saving
2. Prevent sweat: effectively prevent sweat when motion effect headset operation
3. Hd UHD timbre: the dynamic drive unit 10 mm， tie-in CCAW voice coil， the tone， restore the real sound
4. CVC noise reduction: effectively reduce the noise environment， the best resolution
5. Three earmuffs: provide three different size earmuffs， suitable for different people，Giving a silicone horn earmuffs
6. YES OR NO: to telephone voice answered
7. Noodles line: prevent winding， easy to comb， can be applicable to the outdoor for a long time
8. Color: Black， White

Accessories:

• 1 x BT sports headset
• 1 x USB charging cable
• 3 x Soft ear cap
• 1 x User manual