HIDDEN DASH CAM - Hidden mount design is easier to hide behind the rearview mirror without obstructing your view. The dash cam 4K front + 1080P rear camera allows for HD recording, eliminates motion blur, and captures crisp details during the day and night for important evidence in disputes or claims WIDE ANGLE DUAL RECORD - Aprilboy dash camera comes with 170° wide angle front camera and 360° rear camera, you can have a clear view of the front & inside & rear of your car from any angle, providing all-around protection for a wide range of vehicles such as cars, SUVs, Jeeps and trucks EXCELLENT PERFORMANCE - The body of the dash cam is made of aircraft-grade aluminum alloy, equipped with IOS light sensor and HDR/WDR image technology, the camera features an F1.7 aperture and a 6 layer glass lens, which can quickly capture details and restore the real scene to minimize disputes regardless of bright light, rainy days and nighttime environments BUILT-IN WiFi & APP CONTROL - The dash camer