Bluetooth Audio Receiver, Disnix BTR006L Portable Bluetooth audio Music Receiver adapter For 3.5mm Audio Devices, Such as Speakers, Home-theater-Black,car aux jack Turn your new and old speakers or headphones into Bluetooth enabled devices! Wirelessly receive music from your A2DP Bluetooth-enabled Apple iPhone, Samsung , HTC , LG , Sony and more smart phones , tablets , computers and mp3 players from up to 30 feet away Bluetooth V3.0, ISSC chipset, Support A2DP stereo music bluetooth adapter for car aux Package Contents; 1x Bluetooth Receiver, 1x USB Charging Cable, 1x User Manual Plugs directly into your speaker or car stereo's AUX-in port via 3.5mm headphone plug! Charges via included USB cable in 2 -3 hours to deliver 12 hours of audio transmission