ULTRA-THIN & ULTRA-LIGHT SPORT FRAME Slim and lightweight for all-day comfort; flexible durable material ensures a snug non-slip fit; minimalist style perfect for European and American facial contours. 24MP HIGH-RESOLUTION CAMERA & 1080P VIDEO Built-in 24MP camera captures sharp detailed photos; records clear 1080P full HD video with natural colors to document every sports and outdoor moment. RECORD-WHILE-CHARGING FUNCTION Supports video recording while charging to extend shooting time; eliminates battery concerns during long outdoor activities and extended sports use. SWEAT & WATER RESISTANT BODY Water-resistant construction protects against sweat, splashes and light rain; ensures stable reliable performance in various outdoor sports environments. HANDS-FREE CONTINUOUS RECORDING One-key trigger enables long uninterrupted recording; truly hands-free operation captures your full journey without missing any important moments while cycling, hiking or driving.