1Protection Function: The boat switch panel is equipped with 15A fuse protection function. It is easy to Diy with labels for vehicles and ships. 2Operating Temperature: You can even use it at ?25(Min) or 80(maximum). IP65 Waterproof,convenient for your use. 3Multifunction: Marine switch panel included 5 on off Blue LED Toggle Switches, 12V cigarette socket, 2.1A/5V dual USB charger and LED digital voltmeter. 4Short Circuit / Overheat Protection: Rocker switch panel has built in overload protection, suitable for most Dc 12V?24V cars, Utv/Atv, trucks, trailers, RVs, caravans, buses, sea boats, yachts, airplanes, etc. 5Simple Installation: Installation is simple and can be mounted horizontally or vertically, Panel comes with pre wired, wiring instructions, mounting screws and a set of labels. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin