Features: Ensures your vehicle's battery longevity with our obd2 digital voltage reducer, featuring smarter low voltage cutoff protection to prevent battery drain during extended power supply. Equipped with a digital display, this voltage reducer allows real time monitoring of voltage condition, enabling users to keep track of battery levels for enhanced driving safety. For car owners seeking a safe and smarter power management system, dashboard camera users requiring seamless parking surveillances, and car electronics enthusiasts aiming to upgrading their in car devices. Perfect for parking monitoring by powering dashcams while the vehicle is parked, and providing stable power to various car electronics during daily drives or long term stationary periods. Crafted from high temperature resistant and durablity materials, this obd2 interfaces device ensures reliable performances under harsh conditions, making it a multifunctional addition to any vehicle's electronic setup. Specifications: Component:Plastic Input voltage: 12V-24V Output voltage: 5V Applicable models: for 70mai 4K A800S A500S S500 D06 LIte2,A510 A810 X200 M800 Package Includes: 1 Set Digital Voltage Converter Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.