Safer: As an upgraded version of bike mirror, the bicycle rear view camera helps you to monitor the road conditions behind the bicycle in real time while riding. The 4.3-inch high-definition display screen has a larger area than traditional handlebar bike mirror and is matched with a 110-degree angle to reduce distortion, which is more conducive to riding safety and enjoying the beauty of riding AHD 1080P Bike Rear View Camera with good image clarity & night vision: AHD(analog high definition) camera output pixel up to 1920H×1080V(about 2 million).Glass is used for the lens to improve transparency. Equipped with a CMOS sensor with excellent color reproduction, the bike camera can work with low light conditions. So you will get the clear and vivid images no matter at day or night.The brightness, contrast, etc. of the image can be adjusted according to your needs