Highlights:
Communication:Wireless
Wireless Type:Bluetooth
Vocalism Principle:Dynamic
Style:Ear Hook
Control Button:Yes
Active Noise-Cancellation:Yes
Function:Video Game,For Mobile Phone,For iPod
Sensitivity:103±3dB
Frequency Response Range:20-22000Hz
Line Length:0.6m
Resistance:32Ω
Waterproof:No
With Microphone:Yes

Product Description:
Battery: 3.7V 80mAh
Charging power: 5V / 80mAh
Sensitivity: 103db +/- 3dB
Impedance: 32Mw
Transmission distance: Accessible 10m
Frequency: 2.4GHz
Talk time: about 2-3 hours
Music Time: about 2-3 hours

What’s in the box: 1 x Magnet Bluetooth Headset, 1 x Cable