1. The whole machine is waterproof, dustproof and anti-shake design: the body is IP65 waterproof/the lens is IP67 waterproof.2. 3.0-inch high-definition resolution display, three display styles, the display is clear and clear at a glance.3. style appearance design, unique style.4. Equipped with waterproof wire controller, recording, control work button and stop button, LED display work.5. Prevent high temperature and low temperature, prevent the machine from not working in harsh environment. Equipped with an , easy to install; comes with complete accessories, not easy to fall during riding.Display: 3.0-inch 16:9 high-definition color screenEffective pixel: 1920*1080 (front camera)Video format: VGAVideo compression: MJPGFrame rate: 1080p, 30fpsPicture format: JPEGPicture size: maximum 12MP 4032*3024Rear camera: VGACollision sensor: 3-axis three-dimensional collision detectionRecording mode: VGA format, loop videoVideo interval: 0msMemory: Support 4GB to 32GB TF memory card (not included)Start-up time: 2sWorking voltage: DC 5VWorking current: 650mAQuiescent current: Less than 100uAStorage temperature: -20 ~+70Working temperature: 0 ~+60Working humidity: 15%-60% RHBattery type: 300mAh, high temperature resistant polymer lithium batterycolor:BlackMaterial:ABSPackage Contents:1 x Display1 x Front Camera1 x Rear Camera1 x 1 x Buck Line1 x Chinese and English manual1 x Mounting Accessory KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.