Features: Loop recording function enables the camera to overwrite the past videos when the memory card is full while the G-sensor will activate the chip and lock the key-videos to avoid being overwritten when a collision occurs. Featuring three ways cameras, this dash cam is perfect for anyone looking to capture footage from multiple angles. With a front camera resolution of 1080P, a cabin camera resolution of 480P, and a camera resolution of 720P, you'll never miss a moment on the road. Designed for drivers who prioritize safety and security, this car video recorder is perfect for anyone who spends a lot of-time on the road. Whether you're a professional driver or just someone who loves to take long-road trips, this device will help keep you safe and protected. From highway driving to city streets, this dash cam is perfect for any situation. Whether you need to capture footage of an accident or simply want to record your daily-commute, this device has-you covered. The high-definition IPS-screen helps you check the collision and restore all the details, screen(optional) makes operation easy and convenient. Specifications: Material:Plastic Size:Approx.7.8x10.8cm/3.07x4.25inch Front Camera Resolution: 1080p Cabin Camera Resolution: 480p Camera Resolution: 720p Front Lens Angle: 170 degrees Cabin Lens Angle: 120 degrees Lens Angle: 140 degrees Pixels: 5million Power Interface: car charging 12V DDR: built-in 64M HDR: supported Video Resolution: 1080p FHD/720p/VGA G-sensor: supported Display Screen: 4.0 inch-IPS Battery: 320mAh polymer lithium-battery Compression Mode: H.264 Package Includes: 1 Set Driving Recorder note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.