★ 1.3 megapixels both front and rear ★ Equipped with front and rear HD and wide angle cameras★ Equipped with infrared light for night time shooting★ It works with the engine and automatically starts and stops recording to prevent forgottening★ Equipped with a G sensor (impact sensor) ★ Uses radio interference reducing cigarette lighter cable ★ Compatible with LED signals. Information Screen: 3 inch LCD Image Resolution: Front 1280 x 720 / Rear 1280 x 720 28.5 FPS Number of Pixels: Front / Rear 1.3 Megapixels Viewing Angle: Front Horizontal 120° / Rear 110° Camera Code: Front Approx. 13.5 m / Rear Approx. 5.9 m Infra: 4 Light G Sensor: Yes Class 10 and up) Maximum 32 GB; Sold Separately; Recording System: Video MOV; Still Image JPEG; Power Supply Voltage: USB Power 5V/1A (Converts from DC 12V); Built-in Battery: 3.7 V / 200 mAh; Weight: Front Camera: Approx. 2.6 oz (66 g); Rear Camera: Built-in microphone/speaker; Operating Temperature: 0°C - 45°C; Accessories: Cigarette lighter power supply x 1; Rear camera 1 / Rear camera Connection cable x 1, USB cable x 1, instruction manual (English language not guaranteed).