Wireless connect with PC,TV,MP3,iphone,iPad and other audio equipment, realized wireless network communication Specifications:This product is a wireless stereo headphone, adopting 2.4G RF technology.RF frequency:2.4GHZ ISM BANDSupport system:Win2000,win xp,win vista,Win7Pairing mode:Automatical or Mandatory pairing, LED indicateFrequency Response:20Hz-20KHzReceive distance: 10 meters (open space ...