Features: * If your android 5.1 and above car multimedia has pre-installed the DAB+ App, just buy this USB powered DAB+ Box to get digital radio. * It is suitable for Erisin android car multimedia and the most of other Android 5.1 and above unit on the market. * The included antenna itself is advanced with amplified function, high sensitivity, use the MCX port to connect. * Plug and play, USB Port supply power for DAB+ Box and the connecting Antenna, no need the extra power cable. * Delicate Design, with 1 meter USB Adapter Power Cable and 3 meters Antenna Cable, long enough for installing. How to operate on the DAB+ box? 1. After you connect the DAB+ with the car multimedia (via standard USB port), restart the car multimedia and click on the DAB+ app (this should be installed in advance). 2. Check the DAB+ signal, see upper left corner for the signal status. 3. Click the search icon, it will find the DAB+ stations, and save on the right side. Note: 1. Car multimedia should support DAB function. 2. Car multimedia should be equipped with Android system (Android 5.1 and avove). 3. DAB App should be preinstalled. 4. Due to the relatively short coverage area of DAB signals, some areas may find fewer radio programs. 5. Only suitable for countries which have DAB signal: Australia, Belgium, Czech Republic, Denmark, France, Germany, Gibraltar, Hong Kong, Ireland, Italy, Kuwait, Malta, Monaco, Netherlands, Norway, Poland, Slovenia, Korea, Spain, Sweden, Switzerland, The United Kingdom.