- Multi-functional Design: This switch panel combines 4 rocker switches, a dual USB charger with voltmeter, a 12V/24V DC power socket, and a cigarette lighter slot, providing all-in-one convenience for your electronic devices. - Dual USB Port Socket: Equipped with a 5V 2.1A and a 5V 1A USB port, it accommodates a wide range of electronic devices, allowing simultaneous charging for smartphones, tablets, and other essentials while you're on the move. - Compact and Versatile Size: The switch panel measures 5.00 x 2.68 inches with a cutout size of 4.07 x 1.75 inches. It can be installed horizontally or vertically to fit your specific needs; just ensure to measure your installation area for a perfect fit. - Clear LED Indicators: Each rocker switch features blue LED indicators, making it easy to find and identify your switches in low-light conditions. This enhances usability and convenience, especially during nighttime outings. Use Scenarios: 1. Ideal for marine applications, keeping your boat organized with efficient control of lights and charging options. 2. Perfect for RVs and campers, allowing you to easily manage electrical systems while providing power for mobile devices. 3. Excellent for off-road vehicles, ensuring you have the functionality needed for various electronic accessories during your adventures. Build your electronic system around this robust switch panel designed for performance, compatibility, and ease of use in diverse settings.