【Multi-function Support】This car recorder supports parking monitoring, motion detection, G-sensor function, loop recording, automatic power off, and more. The main unit is equipped with a highly sensitive G-sensor function, which automatically starts recording when a collision/vibration is detected. In addition, files recorded during an impact are not overwritten. The sensitivity of this G-sensor can also be adjusted. 【High-Quality Recording】This car camera is equipped with a Sony sensor/lens, and records in high-definition Full HD (30fps) at 1920x1080 and a photo resolution of 18 million pixels, recording clearly even at night or in the rain. The recorder records continuously and records more detailed information during event recording. 【170° Ultra-Wide Angle】The 4-inch 170° wide-angle lens can record images without blind spots even on a road with five lanes. 170° ultra-wide angle for car rear camera. The viewing angle is wide, and the occurrence of an accident can be objectively determined by voice recording. 【LED Fill-in Light】Press the "DOWM" button for a long time to simultaneously turn on the 8 LED infrared fill-in lights. In addition, with WDR (Wide Dynamic Range) technology, it suppresses black crush and whiteout that occur in scenes where extreme differences in brightness exist simultaneously, scenes with backlighting, and during night shooting, generating clearer and sharper images. Product Specifications 【Monitor Size】4 inches 【Pixels】1080P 【Lens】SONY 6-layer glass lens, approximately 170° wide angle, F2.2 【Resolution】1920*1080P/1280*720P 【Recording Media】Class 10 or higher microSDHC card, up to 32GB 【Main Functions】Overwrite recording, G-sensor, continuous recording, parking monitoring, impact recording, WDR, etc. With a driving recorder, you can enrich your car life by not only recording driving accidents but also recording memories of your drive. Also, you can easily park in a narrow parking lot with the car camera! 【Dual Camera (Front and Rear Cameras) / Simultaneous Recording】 With a Full HD 1920*1080P/30fps front camera + VGA 640X480 rear camera, you can of course check the condition ahead, and also record properly if you are rear-ended. 【Strong HDR/WDR Equipped】 Records clear images by suppressing "whiteout" and "black crush" that occur in environments with extreme differences in brightness, such as backlight or tunnel entrances and exits. Parameters such as exposure and sensitivity can be adjusted manually.