Features: 1.Wide Angle: 150 wide angle lens, built in rechargeable battery, 20ft wireless stable transmission, easier maneuvering in tight spaces and safe attachment to your trailer or caravan. 2.Motion Detection: When a moving object or sound is detected, it will immediately send an alarm notification to the phone, capture 3 photos and transfer back to the app. 3.Video Storage: Can be controlled remotely through for Android and for iOS systems, support memory card or cloud storage, and save your videos in memory card or cloud (memory card nor included). 4.IR Night Vision: Equipped with 4 IR LED lights, it provides excellent night vision function, you can reverse even in low light conditions. 5.Wide Application: IP54 waterproof, multi angle adjustment, can be easily installed in various environments for managing stores, warehouses, home security, driving recorders, etc. specification:Item Type: Reverse Hitch Guide Camera Material: ABS Color: White Battery: 600 mAh polymer lithium battery (built in) Image Sensor: CMOS Storage Mode: Memory card + cloud storage (maximum support 32G, not included) Waterproof Grade: IP54 Resolution: 2K Pixel: 3MP Lens: 150 ultra wide angle PackageList:1 x ReverseHitchGuideCamera 1 x Bracket 1 x Double Sided Adhesive Base 1 xRetainer 1 x USB Cable 1 x Manual