Just introduced by Twenty20 this 4.3 oz unit offers spectacular video quality from an all in one unit. No wires, no cables. It can be mounted on goggles, helmet handlebars or on your vehicle. Choose from 30 fps or 60 fps. 135 degree lens, dual laser alignment feature, anodized aluminum body, slide and lock rail mount. Unit comes with goggle and flat surface mount, 2GB micro SD card, rechargeable battery, USB cable. Battery is charged via USB to PC. System ships free in US. Optional bar mount $29.99. Car battery charger $19.99. AC charger $39.99 Extra battery $29.99. Lens Kit $29.99