Feature 1Card reading, U disk reading. (audio/video/picture) 2AUX function. 3Bluetooth function. 4RCA audio output can be connected to a subwoofer. 5Rear view function. (Camera optional) 6Mobile phone charging function. 7Touch screen function. 8Compatible for IOS for Android mobile phone interconnection function.Model: Z1 full touch capacitive screen Voltage: 12V Type: Car MP5 System: WIN-CE Software solution: C200S Screen model: 4.1 inch HD Screen size: 4.1 inches Screen resolution: 854*480 Panel size: 188*58mm Panel lighting: colorful lights Color box size: 210*80*163mm (cowhide box) Host depth: 65mm Single machine: 544g Mobile phone interconnection: not supported GPS navigation: not supported Radio band: FM Radio chip: QN8035 Languages: Chinese/English/Spanish/French/Portugal/German/Italian/Russian/Turkish/Czech/Thai/Polish Power: 60W Working temperature: -10~60 degrees Reversing image: support (camera optional) Brake prompt function: not supported Steering wheel remote control (optional): support Bluetooth model: version 4.0 Power amplifier chip: TDA7388 Radio frequency: 87.5~108MHz Video output: support Dual screen display: not supported Built-in offline map: none Wireless WIFI: None TF card slot: Yes GPS card slot: none Remote control: Silicone remote control, steering wheel remote control (optional) Mobile phone interconnection: support for IOS for Android phone interconnection USB interface and version: 2 front panel USB2.0 Reset button: Yes Buttons: no physical buttons RCA terminal introduction: 2 audio output, 1 reversing input, 2 video output, 1 video input Front aux audio input: Yes Supported audio format: MP3/WMA/WAV/APE/FLAC Supported video format: RM/RMVB/AVI/MP4/MKV/3GP Supported image format: JPGPackage List1*Host 1*Instruction 1*Power cord 1*Silicone remote control