1) Designed to help preventing backing accidents, and reducing blind spots.
2) 2.4GHz wireless transmission technology specially designed to enhance safety.
3) Easy to install CCD wireless camera to license plate.
4) USB slot to recharge IPOD, MP3 players, Digital cameras, Cell phones and more.
5) 4.3 inch monitor has speaker inside.
Monitor Screen size:4.3” TFT LCD panel Aspect ratio:16:9 mode Resolution:480*272 RGB System:PAL/NTSC Working Voltage:12V DC Brightness:250cd/m2 Camera Image sensor:1/4 Sharp CCD Horizontal resolution: 420TVL Effective pixels: P: 500*582/N:510*492 Current consumption: ≤100mA Operating temperature:-20℃ ~ +50℃ Storage temperature: -40℃ ~ +80℃