Dbpower Mini Hd 720p 1.3mp Waterproof 120&deg;wide Angle Lcd Display Support 32g Sd Card Mini Size Portable Only 26.5g 220mah Rechargeable Battery Auto Power-off Usb/tv Out Outdoor Sport Action Helmet Car DVR Camera Camcorder DVR Dv for Driving Sport Outdoor 120-degree wide-angle full glass glasses humanoid head high-definition video modes are: 720P 30FPS the best choice for small form factor aerial, only 26.5g weight rich accessories available for bicycles, motorcycles, cars, helmets variety of applications Support memory card more than 4G / faster than 6Mbit/s ; support up to 32G memory expansion