HD Universal Car LED Rear Reverse Camera With 4.3" LED Rear View Mirror Monitor Set. Which can make you to reverse your car easily that can be view by the rear view mirror monitor. Easy to install， dont need to change the existing mirror， its just clip on to the existing mirror. Camera with water proof.Specifications:- TV system: NTSC/PAL(Optional)- Lens Angle (diagonal): 135°~ 170° - Power supply (DCV): 12V- Video Cable Length: 6m  - Color: Black(as pictures shown) - Lens dimension: 46.5 x 22 x mm(L*W*H)