Reset Camera Glasses During Charging: The battery working time is about 90 minutes for one charge, but you can use the power bank to charge during camera recording, the built-in 256GB memory can store about 55 hours of camera information,You can play the content on a computer or a TV with the included type C USB cable
IP44 waterproof: The camera sunglasses design provides water resistance effect which can easily withstand sweat and rain, you can enjoy your outdoor sports
Smart Camera Glass: Amazing 1080P Ultra Full HD resolution built-in camera and sharp photo, very comfortable to carry and widely used in cycling, hunting, fishing, police, travel and life, perfect for fast action photos, suitable for men and women
TR90 SPECIAL GLASS MATERIAL: Special flexible material to make eyeglasses super slim and lightweight with 50g, it looks like a normal sunglasses with built-in 90 degree wide angle camera
Shock Resistant Sunglasses Lens:US Safety Lens Standard ANSI/ISEA Z87.1-2015 Impact Resistant for Eye and Face Protection,100% UV400 Protection Polarized Lens with Drop Bell Lens for All Types of Outdoor Sports