2015 china supplier bluetooth headphone , New product 2015 Bluetooth Earphone for mobile phone

2015 china supplier bluetoothheadphone , New product 2015Bluetooth Earphone for mobile phone 

Specifications

1.high quality   sports wireless earphone
2.fashion
3.Wholesale factory cheap price 
4.Brand new type 
5.In stock

Features:

1. Exclusive HD drivers deliver crystal clear sound, never miss any music detail.

2. In-canal earbuds 4th generation fit nicely in your ears, you can wear them all day long.

3. Unique ear tips(S/M/L size included) help to keep the earbuds in your ears. Plus the control unit is lighter and smaller, no pulling at workouts.

4. Ultra-low Power of the latest Bluetooth 4.1 doubles playtime to a solid 7 hours.

5. Built-in Mic can be used for clear phone calls, never miss a call when enjoying music you love.

Specifications: 

Color: black, 

Bluetooth version: V4.1 

Profiles: A2DP, AVRCP, HSP, HFP 

Drivers: 2*Φ0.56" 

Impedance: 2*16Ω 

SPL: 110 dB 

THD: <0.1% 

Frequency response: 20 Hz -20KHz 

Operating distance: up to 32ft (free space) 

Music/talk time: about 7 hours 

Standby time: about 160 hours 

Fully charged time: about 2 hours 

Cable length: 22.8" 

Package size: 7.87"×3.94"×1.85" 

Earbuds weight : 0.56 oz 

Package weight: 7.37 oz