Specifications: Item Name: Bike Rear View Camera System Main Material: ABS Color: Black Monitor Screen Size: 4.3" AHD 1080P Aspect Ration: 16:9 Resolution: IPS800(H)*480(V) Input Voltage: 5V Brightness: 1000cd/m2 Battery Capacity:5000mAh Camera Solutions: 1/2.9" 2053 Image Format: AHD Effective Pixel: 1920H×1080V Angle: 150° Power Supply: 5V Waterproof Grade: IP68 Package Information: Package Size: 18.6*12*7cm/7.32*4.72*2.76inch Package Weight: 530g/1.17lb Package List: 1 * Camera with 3 Meter Cable 1 * 4.3 Inch Monitor 1 * USB Cable 1 Set * Accessories 1 * User Manual