Venluna Dual Wireless Magnetic Backup Camera for Trailer - 7” 1080P HD 4CH Monitor with Solar 15000mAh Rechargeable Night Vision Rear Camera, DVR Loop Recording Waterproof No Delay for Truck,RV,Camper

【1-Min Magnetic Installation】6 powerful magnets enables tool/drill/wire-free setup on any metal surface in 1 minute. Soft Rubber Base to Avoid Scratches, Monitor Powered by Type-C/Cigarette Lighter (Plug & Play)

【7 Inch 1080P & 4 Channels】Venluna wireless backup camera features a 1080P HD monitor delivering a wide crystal-clear view, with 4-channel support for up to four cameras.

【Solar-Powered & 15,000mAh Large Capacity Battery】 24H usage on full charge, solar panel extends battery life for long trips. NOTE: Solar is not the primary charging method.

【Adjustable Angle & Night Vision】170° ultra-wide lens (90° up/down adjustable) to eliminate blind spots at all angles. Advanced IR night vision ensures clear dark visibility. IP69 dust/waterproof for extreme weather.

【Stable Signal & Auto-Sleep】Equipped with advanced 2.4G wireless & dual antennas to ensures stable, interference-free signal up to 500ft. 30s auto-sleep after display power-off saves energy.

【DVR Loop Recording】Supports 4-channel simultaneous loop recording, save/playback. Default-on loop recording auto-stores & overwrites oldest footage. Footage storable/playable directly on-screen.

【Effortless Support】 Venluna offers 24-hour online customer service, 12-month replacement, and long-term support for Venluna truck camera system. Please refer to the instructions in the packaging case for details.