1. Screen:5-inch high-definition video playback 2. FM radio: online music, you can transmit music to car stereo through FM, enjoy the original car stereo sound, and with 18 preset radio stations 3. Mobile phone interconnection: sCan communicate with each other through a wired USB cable or wireless signal through a mobile phone， which can support Apple mobile phone 13.4 version, Android mobile phone version 10.1. More than this version or does not support mobile phones, need to upgrade the software after the original factory debugging 4. Fast charging function: support mobile phone USB fast charging function; 5. Bluetooth function: dual-pass Bluetooth 4.2 version / support for incoming and outgoing calls / synchronous address book / support for mobile phone music playback / support for voice functions. 6. Media: Support various brands of U disk with unlimited capacity/USB card reader/audio and video input (AUX IN)/audio output (subwoofer)/video output (display on the same screen); 7. Carplay: Carplay car system can closely integrate the user's iOS device and iOS experience with the dashboard system. Users who use Carplay can connect to the car system through a data cable to realize voice-activated navigation, make calls, send and receive messages, and listen to music. Suitable for Apple phones 8.Android Auto , use USB data cable to connect. Specification: System: WINCE Model: 681 Size: 5 inches Voltage: 12V Audio Amplifier: 7388 Bluetooth: 4.0 Screen resolution: 800*480 Output power: 4*45W Fast charge: support USB interface: USB2.0 Reverse input: CVBS Radio range: FM 87.5-108.0MHZ Working temperature: -10℃～60℃ Audio format: MP3/WMA/WAV/APE/FLAC Video format: MKV/AVI/TS/TP/MP4/M4V Maximum bit rate (50Mbps-80Mbps) Languages: English, French, Spanish, Russian, Italian, Portuguese, German, Polish, Chinese (Simplified), Turkish, Arabic, Hebrew Package Included: 1*Audio player 1*Remote 1*Power cord 1*Audio Cable 1*User Manual 1*Microphone 2*Keys 1*Camera(optional)