Featueres
With the ultra-light weight and secure, you get more than exceptional music sound quality. 
Power Bass audio enhancement and a wind-shielded microphone to complete its overall package. 
Control music and calls from the bluetooth earbuds
Brand New portable and light weight Fashion Design, easily carry.
Stereo sound, enjoy the music Up to 8 hours 
Fashion Styling Leading the trend 
Long time standby time about 60 - 80 hours 
CALLS: Answer calls with a push of a button,music will pause then resume after your call 
Microphone: Hanf-free phone calls with one touch control 
Bluetooth connectivity: Pair any bluetooth device for wire free connection

Specification 

Bluetooth version: CSR V4.1

Bluetooth profiles supported: A2DP, AVRCP,HFP,HSP

Transmitting Power: Class 2

Operating Distance : 10m

Talk time: ≥6 H

Standby time: ≥120H

Charge time: 2 hours

Headphone Specifications:

Material: Metal and ABS

Speaker: 40mm

Impedance: 32 Ω

Sensitivity: 114±3dB

Frequency Rang: 20-20KHz