Wireless Bluetooth Audio Transmitter for TV/DVD/Mp3/iPod/PC and Other Device with 3.5mm Aux Output Port Transmit music/sound to Bluetooth speaker/Bluetooth headsets. Wireless range: 0 to 60 ft Transmit music from MP3, TV, PC, DVD, iPod shuffle and other device come with 3.5mm Aux output port Easy using. Simple one button operation. Auto search and auto pair with Bluetooth speakers/headsets Multiple pairing. Pair and transmit music to 2 Bluetooth speakers/headsets in the same time Long playing time. 6 to 8 hours continuous playing time