12V Bluetooth Car Stereo Audio In Dash FM Aux Input SD USB MP3 Radio Playe Features: TDA7388 power amplifier IC. Off time display function; Ultra clear and no ghosting large screen! Real high power 4*60W output. AUX audio input, can mobile phone, MP3/MP4/MP5/navigation and other audio through the machine in the car playback; One key mute, there is a one key mute button on both the remote control and the machine, convenient for the occasion needs; Support file playback function. Support MP3/WMA/High fidelity audio format Support high-capacity SD card/MM card, U disk and other memory playback; Electronic tuning radio function, automatic station receiving, station storage support power failure memory. Vehicle specification LED display technology, the display is super bright, but the lustre is soft, not shaking eyes; Power failure memory function, memory power failure when radio or music playback status; Front and rear left/right/left/right channel isolation; A variety of EQ sound effect scene selection: jazz, rock, pop, classical, etc.; High and low left and right front and rear sound adjustment, easy to enjoy HI-FI car audio and video effects; DC 12V power supply Multiple circuit protection tests (overload, overvoltage, short circuit) Specifications: Built-in Bluetooth Hands-free calls Supports Advanced Audio Distribution Profile Off time display function Digital high-quality FM stereo radio, Preset 18 stations (frequency: 87.5-108 MHz) Support USB / SD / MMC card reader Support Audio: MP3 / WMA , Support folder function Support breakpoints and ID3 Play Support Remote control Rotary Volume Control MP3 randomized, 10 track up / down playback Electronic control volume treble, bass, balance and fader Multiple EQ Scene Selection: jazz, rock, pop, classical, etc. Mute and Loudess control L / R RCA audio output jacks 4-channel high power output (4 loud speaker) Machine size: 178 mm (W) * 50MM (H) * 125 mm (D) Overall dimensions: 188 mm * 58mm (H) Package Includes: 1*Car Stereo Receiver 1*Remote Control 2*Power Cables 1*User Manual