Dazzling Luminescence Touch Screen Design; Glitz wiht light Touch button; A2DP Bluetooth; Built-in Exceed Capacity of Lithium Battery ; Perfect Shocking Effect by Latest T-4S Syntony  Core; Wireless Remote-controller ; Bass and Treble Sound Adjustment ; Built-in MP3-decoding chip, Support TF card (maximum 32G) for play MP3; Thinner Design; Sound sources: laptop computers,PC, iPods, MP3/MP4/CD players,audio center,Tf cards,cell phones via USB,etc…