Front and rear camera with high resolution: Records in 4K for the front camera and 1080p for the rear, providing very clear details day or night. Professional lens: Equipped with a 7-layer glass lens and a wide F1.8 aperture for enhanced night vision and excellent image quality in various conditions. Advanced G-Sensor: Utilizes a highly accurate G-Sensor known for its strong performance in low light. ADAS intelligent assistance system: Provides warnings for lane departure or imminent collision, ensuring safer driving. Built-in GPS: Records speed and location with every video, suitable for documenting trips or accidents. Parking recording: Automatically starts recording upon detecting any movement or vibration, even when the car is parked. Supports 4K ultra recording with storage memory. Used for one month. Reason for selling: I don't need it.