voice navigationYou can get clear voice navigation from your phone’s app. It will self-adjust volume for navigation when playing music. No more hassle but full of exploration on your trip. | Hands-free CallingThis upgraded bluetooth car kits with built-in Mic, you can make hands-free calls easily and safely. Just one click to hang up/off when receiving a call. | EQ Mode MusicIt has 5 visual equalization modes music: Normal/Classic/Popular/Rock/Jazz, you can choose the song playback mode, it can bring you a different experience |