Description:This Bluetooth wireless music receiver can be connected to any stereo audio port to listen to music， without the hassle of cables. With a connection to the AUX， you can play music through your car stereo and answer phone call via the built-in Mic.Specification:Hands-free function， with Music， Volume and Playback Control.Mini size， easy to carry， you can carry it in your pocket!Supports A2DP stereo profile.3.5mm stereo inlet socket.Wireless music receiver connects to 3.5mm headphone jacks.Use with home stereos， speakers， car stereos， headphones etc.One touch connect button for easy device pairing.Up to 8 hours music playback or continuous with Micro USB charger.Sleep mode for energy saving.With volume button / play&pause button， built-in microphone for phone call.Package inlcude:1X Bluetooth Music Audio Stereo Receiver1X 3.5mm headphone jack audio cable 1.4M male to male1X USB charging cable1X 3.5mm headphone jack connector male to male1X User Manual