3in display for mountain bike1、Real-Time Road Monitoring: Our bicycle rear view camera offers real-time monitoring of the road conditions behind you, ensuring a safer ride. The 4.3-inch high-definition display screen provides a larger viewing area than traditional handlebar bike mirrors, enhancing your safety while also allowing you to appreciate the beauty of your surroundings as you ride. 2、Superior Image Clarity with Night Vision: The AHD 1080P rear view camera delivers exceptional image clarity with an output pixel of up to 1920H×1080V (approximately 2 million). The glass lens improves transparency, and the CMOS sensor provides excellent color reproduction. This bike camera performs well even in low light conditions, ensuring clear and vivid images both day and night. Plus, you can adjust the image\u0027s brightness, contrast, and more according to your needs. 3、Wide Viewing Angle \u0026amp; Waterproof Design: Our bicycle rearview camera is equipped with a 150° wide viewing angle lens, ensuring you have a comprehensive view of everything happening behind you. Plus, with an IP68 waterproof standard, this camera is suitable for various harsh and extreme climates. 4、Easy Installation and Adjustable Viewing: This bike rear view camera requires no drilling, no splicing, and no tools for installation. You can set it up in just a few minutes by simply connecting the cable and fixing the positions of the camera and monitor. The bracket rotates 360 degrees, allowing you to adjust the angle for the best view. 5、Wide Compatibility: Our bike mirror handlebar mount is designed to fit most types of bikes with a handlebar diameter of 20~30mm. Whether you ride an E-bike, city bike, or any other type of bicycle, our rear view camera system is the perfect accessory to enhance your riding experience and safety.