Features: Wide angle lens obtain full lane coverage. 5" HD captures all details on road and guard your safe drive. Safe recording with full coverage for the oncoming traffic from behind. Loop recording provides unlimited storage from memory card, which automatically overwrites the oldest footage when the memory card gets full. Built-in G-sensor technology, the camera automatically saves footage when impact or collision were detected and immediately saved for safe-keeping. Descriptions: Large screen for easy and convenient use. Support 24hours parking monitor. Low power consumption, record more detailed perfect video image. Specifications: CPU: AIT MS8328P Sensor: OV2718 Video resolution: 2304*1296P/25fts+VGA(640*480P/15fts) Photograph: Max 15M Screen: 5 inch IPS touch screen Lens: 141 degree Battery: 500mA built-in li-ion battery Memory card: Max support 32GB Micro-SD Video compression: H.264 Material: plastic Size: 310x80x15mm Color: gray & black Package included: 1 x Rear Cam 1 x Car charger 1 x Back buckle 1 x Manual Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks