Size: Approx. 24x11cm/ 9.45x4.33" RCA Cable Length: Approx. 5 meter Camera Cable Length: Approx. 1 meter You can download games through the internet into USB or TF cards. Auto-play from the memory cards 7" active TFT LCD color monitor Monitor Resolution: 800 x 480 16:9 high-resolution widescreen display Night Version: Low-light-level night vision with LED TF and USB card reader USB function Compatible with MP5/ MP4/ MP3 media player FM transmitter function, which can be connected with the audio device in the car Multilingual menu AV input, which can be connected with the camera for the device back Remote control Built-in dual speakers with power magnifier, with support surround sound Support Bluetooth function Designed for in-car use only