USB hands free reversing video card USB flash drive

Product model: SWM-7805 touch version. Type: Car MP5. Screen size: 4.1 inches. Screen resolution: 854*480. Button: physical button. System: WIN-CE. Mobile phone interconnection: not supported. Power amplifier chip: TDA7388. Radio chip: QN8035. Radio frequency (band): FM. TF card slot: Yes. Standby time: support. Mobile phone charging: support most mobile phones. Steering wheel control (original car): not supported. Button light: seven colors. Play mode: USB/TF card/AUX/Bluetooth 4.0 (password: 0000). USB interface and version: 2 front panel USB2.0 for playing music/video/picture. Reversing image: support (optional camera required).