1mii miilink bluetooth 5.0 music receiver for car/home stereo, aux bluetooth adapter for car with volume control supports hands free calls, 15h battery life 1mii <b>why choose miilink bluetooth receiver ?</b><br> <b>the latest bluetooth 5.0?</b><br>miilink bluetooth adapter equipped with the latest bluetooth 5.0 to ensure instant pairing and maintains a strong and stable connection. with bluetooth 5.0 technology miilink bluetooth audio adapter is backward compatible with bluetooth 4.2/4.0/3.0/2.0 devices<br><br> <b>support volume control</b><br> miilink bluetooth audio receiver designed with volume up/down button, it is very convenient to adjust the volume of your bluetooth sound system.<br><br> <b>built in microphone?</b><br> miilink bluetooth aux adapter for car built in microphone, one-click multi function button to answer/ hang up/ refuse or redial a call.miilink car bluetooth adapter make your drive more safely and convenient.<br><br><b>instant setup, plug and play</b><br> miilink car bluetooth adapter designed with on/off slider switch and it will automatically enter into paring mode when you switch on the slider switch. plug, pair and play. it just works!<br><br><b>ultra portable</b><br> very tiny size, you can take this bluetooth audio receiver whenever you go.<br><br><b>what's in the package?</b><br> 1*blueooth receiver<br>1*3.5mm metal adapter <br>1*usb charging cable<br> 1*user manual