The Pyle Dash Cam Front and Rear provides an HD 720p dual-camera car video system. It features a rearview mirror attachment, waterproof backup camera, 4.5-inch display, and DVR recording. The G-sensor adds security by detecting sudden movements, making it perfect for car safety and recording. | Pyle | | Dash Cam Front and Rear | HD 720p, Dual Camera Car Video System, Night Vision, G-Sensor, Waterproof (PLCMDVR49) | Best Buy