Creative T6 Series II Wireless Bluetooth 2.1 Speaker System (51MF0376AA002) Works with all compatible stereo Bluetooth devices Fast and easy connection via the included Bluetooth USB transmitter BT-D1 Superior Bluetooth wireless stereo with apt codec Enjoy 5.1 movie or game soundtracks when you connect via USB to a PC, Netbook or Notebook (5.1 decoder software required) Audiophile grade full range drivers that swivel for focused Surround Sound Creative SLAMTM Subwoofer for deep tight bass Aux-in, line-in and headphones out for added connectivity.