Insert and play , no need to connect the power , supporting all kinds of bluetooth phones , strong compatibility , can transmit any file easily . 2.Intuitive software operation interface , no complex settings . 3.Apply to Windows 98SE/ME/2000/XP/vistar or Mac OS X 10.2.6 and other operation systerm , no need to drive under WindowsXP SP2 , easy to take along . 4.With access to Internet via wireless dial ( bluetooth phone devices needed) 5.Bluetooth wireless LAN ,can help 8 pieces of computers build a small wireless network , also can use this function to surf through bluetooth wireless base platform , or via the computer which inserted bluetooth dongle ( the connected base platform and the computer have to be connected to Internet ) . 6.Supporting bluetooth wireless fax ( the computer need to install fax software ). 7.Supporting bluetooth wireless file transmit . 8.Supporting bluetooth wireless data synchronization . 9.Supporting bluetooth virtual serial port . 10.Supporting bluetooth wireless print . 11.Supporting bluetooth headset . 12.Supporting bluetooth user interface ( bluetooth mouse and bluetoot keyboard ) . 13.Supporting bluetooth headset with access to the music on computer or chatting through MSN/QQ/SKYPE . 14.Own audio gateway .