4K Resolution: The DDPAI N5 Dual lens consists of 7 groups of high-quality optical lenses, offering 3840P*2160P and 1080P front and rear high-definition recording (with audio capture). ADAS: The N5 Dual is equipped with ADAS (Advanced Driver Assistance Systems) that can intelligently provide voice alerts for front vehicle start-up and fatigue driving (after you have been driving continuously for four hours). ADAS enhances your driving experience and safety. Both alerts can be independently toggled on or off in the app. Voice Control: When you encounter beautiful scenery or captivating moments on the road, simply say "take photo" to capture a snapshot and create a short video that includes 10, 20, or 30 seconds before and after the moment. The captured files are stored separately for easier searching and sharing. eMMC and D2Save: N5 Dual comes with built-in 32GB eMMC memory, which is more secure compared to traditional external SD cards. Thanks to D2SaveTechnology, you can also insert an additional SD card of up to 512GB to expand storage space. Built-In 5G WiFi and Control App: With built-in 5G WiFi, the N5 Dual allows wireless connectivity via WiFi. Use the "ddpai" app to directly preview, edit, and download videos to your smartphone (compatible with Android and iOS), making it easy to share driving videos with others.