1、360 Degree View: The 360 degree camera system can clearly and truly show your car driving condition, allow you to see any part of your car position, bring an easy and safe driving. 2、Automatic Switch: You can choose a different angle to view your car surroundings, and the camera could automatically switch the view when you turn and reverse. 3、Auto Recording: Four cameras record for HD 1280x720P video when driving, and the system will automatically start the camera to record the video when the car encounters vibrations In the parking lot. 4、Strong Light Suppression Tech: Adopts strong light suppression and noise reduction technology, makes it like daytime without any light and make the night no longer dark. 5、4 Glass HD Lens: 4 waterproof night vision camera with over 170 degrees wide angle, recording data to provide irrefutable evidence of fraudulent claims, bring you more convenience. Item Type: 360° Parking Camera Material: Metal + ABS Remote Control Battery Model: 1PC CR2032 3V (remote control with battery delivery) Knob Battery Model: 1PC CR2032 3V (knob controller shipped with battery) Battery Capacity: 200mAH Application: Universal Characteristic: 1. 3D and 2D view mode 2. Wireless knob remote control. 3. After car start, automatically circular display, also can adjust angle by remote 4. Support multiple view model 2D, 3D 5. Support CVBS, AHD, VGA video format, easy change in menu 6. Recorder resolution:1280x720p 7. Support full-automatic calibration, seamless calibrate, no blind spot 8. 4 way video recording and playback, MP4 video file. 9. Parking monitoring, can set 2-24 hours 10. Circular recording, new file automatically cover old file. 11. Can save important video, avoid lost 12. Support U disk 16G-128G (3.0-3.5 flash, FAT32 format) (NOT included) 13. OSD language: English 8 x Harness 4 x Camera Harness 1 x Knob Controller 1 x Remote Control 4 x Screw 2 x Rubber Ring 1 x Host 1 x Accessories 1 x Manual