2.4G wireless headset with microphone connect with computer for 10meters distance - chargeable

highlights:

wireless headset 
RF frequency:2.4GHZ ISM BAND 
Support system:Win2000,win xp,win vista,Win7 
Frequency Response:20Hz-20KHz 

Specification:

This product is a wireless stereo headphone, adopting 2.4G RF technology

RF frequency:2.4GHZ ISM BAND

Support system:Win2000,win xp,win vista,Win7

Pairing mode:Automatical or Mandatory pairing, LED indicate

Frequency Response:20Hz-20KHz

Receive distance: 10 meters (open space test)

Speaker input power:2x10mw

Battery working time:About 10 hours (use different battery have some difference)

Power:3.7V 460mAH Li-ion

Headphone remote control :volume+,volume-,play/pause,last song,next song,easy and convenient to operate

Wireless connect with PC, can listen the music from PC,also can realized SKYPE,MSN,QQ wireless network long-distance call

Using high quality microphone,speakers and reasonable design of cavity makes your communication and listening more clear and vivid

USB adapter can plug and play, no need any driver when use it.

Applied ergonomics design,wearing more beautiful,comfortable and convenient

Microphone:

Microphone size:6mm

Sensitivity:-52db

Impedance:≤2.2kΩ

Frequency response: 75HZ-16KHZ

Speaker:

Speaker diameter:40mm

Impedance:32Ω

Sensitivity:115db

Speaker Power:2*10Mw

Frequency Response:20HZ—20KHZ