A400 car camera with 70mai screen + rear camera set - Gray Product description: The A400 records in QHD resolution of 2560 × 1440, providing higher clarity and color accuracy. The wide field of view of 145 degrees covers at least three lanes of traffic, capturing more events in each frame. 24-hour vehicle monitoring Keep monitoring even when you're away*. The built-in G sensor can detect sudden vibrations or collisions while your car is off, and will automatically start recording to capture any potential incidents. If an emergency video is recorded, you will receive an audio alert once the car is restarted. Enhanced night vision Using WDR technology*, the A400 camera automatically adjusts exposure balance when recording in low-light or high-contrast environments. The large F2.0 aperture draws more light to brighten dark scenes. RC09 rear camera Compatible with A400 dash camera High-definition 1080p image 130-degree field of view F2.0 aperture Product information: Memory capacity: MicroSD card with 16-128GB capacity, Class 10 and above Display: IPS, 2 inches Camera: 2560 × 1440 pixels, 30 fps, 145 degrees, F/2.0, GC4653 sensor, 1080p high-definition rear camera RC09 Connectivity: Wi-Fi, internal control, Android, Micro USB Other features: Loop recording (1, 2, 3 minutes), night vision (up to 20 meters), G sensor, auto start Dimensions: 14.3 × 12.9 × 9.6 cm Weight: 400 grams Battery: 500mAh lithium-ion battery