?2-Year Warranty: DoHonest offers lifetime technical support, 2-year replacement service, and a 30-day money-back guarantee for each back up camera for truck rv. Contact us if you have any questions or concerns. ?Multi-Functional: DoHonest V25 rv backup camera wireless supports both mirror image and normal-facing image modes. Adjust brightness, contrast, saturation, language, and other settings to suit your needs. ?Customizable Guide Lines: Adjust the parking line's width, height, move it right or left. And enjoy a wide 150° angle view that reduces blind spots for safer reversing. ?Super Night Vision: With fully sealed housing design,IP69 waterproof rating,V25 truck backup camera wireless can work properly in all kinds of bad weather conditions. And the 7 LED night vision lights on wireless reverse camera can send colorful HD clear images even at night. ?Dual-Camera Capability: Connect up to two HD 1080P wireless backup camera for car to the monitor. You can add a second license plate camera or RV camera to the wireless rear view camera kit. ?Hassle-Free Installation: The transmitter is built into the wireless backup camera for trucks, eliminating the need for long, complicated video cables. You can easily set up the bluetooth backup camera wireless system within 30 minutes. ?Super Stable Signal: Enjoy uninterrupted high-speed transmission without interference. V25 wireless backup camera works steadily within a 33ft range. Compatible with most vehicle types, including cars, pickups, trucks, vans, campers, and small RVs.