Full HD resolution, IP66 waterproof, and a 2000mAh battery drive recorder. - Model Name: MF-BDVR003 - Battery Capacity: 2000mAh - Waterproof Rating: IP66 - Resolution: 1920x1080P - Accessories: Instruction manual, cable, mount (please replace the double-sided tape) 【Automatically powers on to prevent missed recordings】 Equipped with a "smart sensing sensor," the camera automatically turns on/off when attached to the mount. This prevents forgetting to start recording and is very convenient as it starts recording automatically even when in a hurry. 【Palm-sized + Integrated High-Quality Camera】 The 2-megapixel camera boasts a wide-angle 120° and Full HD recording resolution. Its compact, palm-sized design makes it easy to carry. 【Built-in tilt detection (G-sensor)】 If the built-in sensor detects a fall or impact, it automatically locks the currently recording file and saves it in an emergency recording folder. To conserve battery, it automatically turns off after being left idle for about 3 minutes. It turns on automatically when you pick up your helmet. There is no need to switch it on/off with a button. Please understand that this is a used item.