waterproof outdoor sport camera 1.small size, attractive appearance 2.Camera screen more clearly 3.Support 8G SD card Model:MF- ... , surfing, boating, etc.5, Can be easily worn on the helmet, front, sailing or any other place6, 2 5, battery-powered ... of various straps and brackets, can be fixed in the helmet, bicycle head, arm, wrist and upper and outdoor tourism or ...