The Miccus Mini-jack Rx is a stereo wireless music receiver that plugs into your car, home, motorcycle, RV or boat auxiliary or MP3 audio input. Now you can listen to music from your iPhone, iPad, laptop or iPod without the hassle of cables. Using the supplied adapter or cable the Mini-jack RX connects into the audio input on your existing audio system and then receives wireless music and from your phone, tablet or other compatible Bluetooth transmitter. Touch and hold the button for 8 seconds the Mini-jack Rx will automatically search for a compatible transmitter, such as a mobile phone or the Mini-jack TX with no codes or passwords to enter. The LED lights beneath the button indicate Bluetooth and charging status. The Mini-jack RX is compatible with any source device capable of transmitting via the Bluetooth A2DP software profile. The fully charged Miccus Mini-jack Rx provides up to 5 hours of music reception or use continuous with USB power. Package includes: Miccus Mini-jack Rx, USB cable, 3.5mm stereo cable, 3.5mm to RCA stereo Y-cable, 3.5mm barrel adapter and User Manual. 1 Yr Limited Warranty.