1. HD Shooting: The 170 degree ultra wide angle lens can take photos with a wider field of view. Action camera can shoot MP4 video up to 4K resolution. Comes with a bike stand and mount for bike, motorcycle, helmet, as a car video recorder, outdoor field and mountain photography. 2. Built in G Sensor: When the motorcycle collides, the G sensor will automatically lock the current video when the vehicle has an accident to distinguish the responsibility, and will not be covered by the loop recording. 3. Deep Waterproof: Equipped with a waterproof charging cable, it is convenient for the camera to work underwater, and the camera (without an additional waterproof case) can be submerged to 10 meters. 4. Function: Support APP control and sharing. Users can operate or preview through a smartphone or tablet ( model). Support HD output; support up to 128GB memory card (not included); support loop recording. 5. Long Battery Life: Built in 1000MAH, camera with rechargeable battery, support longer recording time, can be used for 2 hours in video 2K mode. Specification: Item Type: HD waterproof action camera Material: ABS, PC, Zinc alloy Gross Weight: 626g / 22.1oz Master: for Novatek 96670 Photosensitive Chip: GC4653 Lens Wide Angle: 170 degrees Multi Video Recording Format: 4K(3840x2160P), 2K(2560x1440P), 1080P(1920x1080), 720P (1280x720) Video Recording Format: MP4 H.265 format Memory Card: Micro storage card, maximum support 128G (not included) Light Source Frequency: Auto USB Interface: USB2.0 high speed Battery: Lithium battery, capacity 1000MAH (shipped with built in battery) Recording Time Approx. 2 hours in 2K mode Charging Time: about three hours Package List: 1 x Camera 1 x Adapter 2 x Waterproof Line 1 x Waterproof Rubber Ring 1 x Exposed Handle Base 1 x Strap 2 x Double Sided Tape 1 x Bike Stand