1440P QHD ResolutionWith a 2.5K high-definition resolution, this dashcam offers higher pixel density and clearer image details compared to standard 1080P dash cameras. The included card reader makes it easy to transfer files to a PC if needed. Built-In WiFi & App ControlThe dash cam's built-in WiFi function makes real-time viewing and video transfer convenient. Easily download videos for sharing with family and friends, or as compelling evidence for insurance claims. (The WiFi app is 'viidure'). G-Sensor & Loop RecordingAdjustable sensitivity G-sensor of the dash camera automatically locks and saves relevant video when clips upon detecting unexpected collisions, crucial for post-accident liability judgment and insurance claims. Loop recording ensures continuous video recording, old videos will be automatically overwritten when the storage space is full, efficiently managing storage space. NOTE: Locked and normal videos are saved in two separate files, without in