Free Up Your Cigarette Lighter – Power via Any USB Port.Convert 5V USB to stable 12V power and run your AUTO-VOX wireless backup camera monitor (S3A Plus / S4B / Solar 5A) directly from any USB port. No more occupying your car's cigarette lighter—ideal for cars, SUVs, RVs, and trucks
Portable Power – Monitor Anywhere You Need.Easily move your backup camera monitor beyond the dashboard. Power it inside your RV, camper, tent, or even at a picnic table while keeping a real-time view from your rear camera—day or night
Stable 12V Output – No Flicker, No Voltage Drop.Built with advanced step-up circuitry, this DC 5V to 12V boost cable delivers consistent voltage from any USB source. Designed with a 4-pin power connector for compatible backup cameras, ensuring smooth and reliable performance
Clean Installation – No Messy Wires.Compact and lightweight design keeps your setup neat and organized. Includes strong adhesive tape to secure the cable in place and prevent tangled cords around your dashboard or center console
Built-In Protection for Safe Charging.Integrated fault protection guards against over-voltage, over-current, and short circuits. Whether you're commuting or camping, your backup camera system stays protected and powered safely