1、4K Ultra Clear Video Recording: 4K ultra clear video restores exciting moments, with photosensitive night vision function, clear at night and day, and richer recording details. Shoot at a wide angle of 120 degree, with a panoramic view. 2、18MP Photo Pixels: Dynamic photography is equally outstanding, paired with large wide angle photography, each photo is a blockbuster effect, and capturing scenery is even more outstanding. Continuous photography, taking multiple photos at once can result in multiple camera actions. 3、Support for Mobile Wireless WIFI Interconnection: Download an application app, connect a camera to the mobile app through mobile WiFi, and preview, replay, and download images and video content in real time without the need for traffic. 4、Long Lasting Battery Life: Equipped with a large capacity battery, the camera can record for about 3 hours when fully charged, and supports recording while charging. The charging port is a Type C charging port. 5、Enhanced Anti Shake: With built in electronic anti shake function, bike motorcycle helmet camera recording automatically recognizes shake and reduces shake issues. 6、Full Body Waterproof Charging Cable: Equipped with a waterproof charging cable, it supports use in rainy days, swimming pools, water parks, seaside and other scenarios. 7、H. 265 Compression Technology: The video volume of H.265 under the same pixel is 50 percent that of traditional encoding, which can save about half of the storage space. 8、Charging While Recording Loop Recording: Support charging while recording, and turning on loop recording can achieve automatic coverage to meet your cycling needs. 9、Support Installation: Support multiple vehicle models and head theft installation. Free installation accessories, no matter what type of helmet you are, all support installation!