1. Wireless Carplay and Android Auto: You can use Carplay or Android Auto in the car without having to connect the mobile phone via cable. To view information from your smartphone on your car's builtin infotainment unit, make calls, send text messages, access maps, listen to music and more audio. 2. Mirror Link Function: Mirror Link through phone's original USB line can synchronize to the onboard screen. Through mirrorlink, the car stereo will display the content from your cellphone screen synchronously. Turn on the navigation app on your phone, you will be able to use the navigation function in your car while driving. 3. Bluetooth 5.0 Car Stereo: The Bluetooth hands system and builtin clear mic allows you to answer the phone while driving, without having to hold your phone all the time. And you can listen to wonderful music on the way home from get off work. 4. FM Transmitter: The builtin FM Transmitter allows you to sync your phone's sound to your car stereo for better audio output and enjoy original stereo sound experience using only your voice.