Features 1、3D Panoramic View: Supports 2D and 3D multi view models, and the streaming media mode can be switched. You can choose from different angles to view your car's surroundings. 2、4 Waterproof Night Vision Cameras: The cameras can be installed in the front, rear, left and right of the car, more than 170 degree wide angle, record data, bring you more convenience. 3、1080P Video Recording and Playback: Support CVBS, AHD, VGA video format; support 16:9 and 24:9 widescreen mode; parking monitoring, can be set for 2‑24 hours. Resolution 1920 x 1080P. 4、Loop Recording: New files automatically overwrite old files. You can save important videos to avoid loss. Support U disk 16G‑128G (3.0‑3.5 flash memory, FAT32 format). 5、Multi OSD Language: Built in traditional Chinese, Korean, Japanese, English. Easy to operate, clearly and truly display your car's driving conditions, bringing a relaxed and safe driving experience. Specification Item Type: 360 Degree Bird View System Material: Metal Battery Model: 1 x CR2032 (included) Battery Capacity: 170mAh 1. 3D, 2D view mode optional. 2. Wireless knob remote control. 3. After car start, automatically circular display, also can adjust angle by remote. 4. Support multiple view model (Width limiting mode, streaming media) 5. Support CVBS, AHD, VGA Video Format, Support 16: 9 24: 9 wide screen view 6. Recorder Resolution: 1920x1080P. 7. Support full automatic calibration, 10 second finish(The calibration cloth needs to be purchased separately). 8. 4 way video recording and playback, MOV 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). 13. OSD Language: Built in traditional Chinese, Korean, Japanese, English. Package List 1 x Control Box 1 x Controller 4 x Camera 2 x Washer 4 x Screw 2 x U Shaped Needle 1 x Adhesive Paper 1 x Drilling Tool 8 x Harness 1 x Manual