Features:
100% brand new and high quality!
Newest Wireless 4.1 Bluetooth headphone headset In earphone， stereo two-channel MP3 Music Handsfree with vibration microphone for iPhone， Samsung， and other bluetooth devices.
This product uses the new headset shape design， using the world famous Bluetooth Stereo Bluetooth chips， to ensure high-fidelity sound quality and stable performance and excellent call quality.

Specifications:
Color: Silver， Black
Charging voltage: DC5V 150mAh
Working current: 25-35mA
Bluetooth A2DP Working range: 10m
Output power: 35mW
Frequency range: 2.401-2.480GHz
Distortion factor: 1%
Frequency response: 20Hz-20KHz
Working Time: Music/ HuaTong state 4-6 hours (The Volume will affect the time)
SNR: S/N95
Charging Time: 1h-2h
Talk time: 4-6 hours， play time: 4-6 hours
Music Playing Time: up to 4 hours
Frequency Response: 20-20000Hz
Sensitivity: 80dB
Impedance: 32 ohm
Size: approx. 31 x 22mm
Net Weight: 18g

Package includes:
1 x Bluetooth Headset
1 x Ear Hook
1 x Charge cable