A2DP Wireless 3.5mm RCA Bluetooth 4.1 Stereo Music Audio Receiver Dongle Adapter<br>Features:<br>Play music in phone\/tablet\/bluetooth enable devices via your home stereo wirelessConvenient and comfortable， direct connect to stereo or stand-alone speakersConnect a device without even going near the stereoBluetooth connection has a 30FT range for virtually unlimited wireless listening in your homeCompatible with all A2DP stereo Bluetooth enabled devices， such as iphone， ipod， Smart phone， computer and Bluetooth devices<br>Speciafication:<br>          Power adapter input       110-240V           Power adapter output       5V&amp;plusmn;0.5V， 1000mA&amp;plusmn;50mA           Bluetooth version       V4.1           Working distance       up to 10meters \/ 30ft           Size       4.5 x 4.5 x 1.9cm           Color       Black   <br>Connection:<br>1. Connect one 3.5mm end of audio cable to the headphone jack of the Bluetooth Music Receiver2. Connect the other end(3.5mm or 2XRCA) to audio input on your home stereo system3. Connect the AC power adapter cable to the Bluetooth Music Receiver's DC input jack， and plug the AC adapter into a wall power outlet4. The blue LED light will flash once to indicate the unit is powered and is now ready to be paired to your iPhone， iPod touch， or some other device<br>To Pair Bluetooth function:<br>1. Search Bluetooth devices on your phone， and click on Bluetooth Music receiver2. Enter &amp;quot;0000&amp;quot; when the player asked for the PIN code， which will allow the iPhone to pair with the receiver3. Once paired， the blue LED light on the Bluetooth Music Receiver will flash once. The blue LED light will stay on when a connection is established.4. Some devices， such as the iPhone， will connect immediately after pairing so the LED will stay on. Other devices such as laptops， may ask you if you wish to connect and the LED will go off after pairing until a connection is established<br>Package Included: <br>1 x A2DP Bluetooth 4.1 Music Receiver1 x US Power Adapter (also come with a free adapter according to your country)1 x 3.5mm to 3.5mm Stereo Cable1 x 3.5mm-RCA Stereo Cable1 x User Manual<br>Detail Pictures: