Feature: 1. Radio (FM) 2. TF card/U disk reader (audio) 3. Front AUX function 4. Bluetooth function 5. RCA audio output can be connected to a subwoofer Specification: Voltage: 12V OS: No Configuration: No Software solution: AB3510 Screen model: digital tube LED Screen resolution: No Panel size: 188*58mm/7.40*2.28" Light: red light Color box size: 205*125*83mm/8.07*4.92*3.27" Depth: 55mm/2.17" Weight: 358g Phone connectivity: Not supported GPS navigation: Not supported Radio band: FM Radio chip: integrated chip Language: No Power: 25W Working temperature: -10~+60 C Reversing image: No Brake prompt function: No Steering wheel remote control function: No Bluetooth model: Version 4.0 Power amplifier chip: YD1028 Radio frequency: FM 87.5~108MHz Video output: No Screen mirroring: No Built-in offline map: No Wireless WIFI: No TF card slot: No GPS card slot: No Remote control: card remote control Steering wheel remote control: No USB interface and version: USB 2.0 Reset button: No Buttons: physical buttons RCA terminal: 2 RCA outputs Front AUX audio input: Yes DVR function: No DAB function: No OBD function: No TV function: No DVD movement model: No 4G/3G: No Vehicle logo replacement: No Supported audio format: MP3/WMA/WAV/FLAC Supported video formats: No Supported image format: No Factory set password: No Included: 1 X Car Radio 1 Set Power Cable 1 X Remote Control 2 X Tools 1 X Manual