【Multi-Function Switch Panel Kit】Included 5pcs ON-OFF Blue LED Rocker Switches, 12V Cigarette Lighter Socket, Dual USB Charger (5V 2.1A) and 12V/24V LED Digital Voltmeter. Ideal for circuit control, charging needs and voltage monitoring. 【IP66 Waterproof & Safe to Use】The switch button has been rigorously tested for IP68 water resistance, the panel is IP66 waterproof, built-in 15A fuse and overload protection, making this panel safer. 【Durable to Use】The panel is made of high-quality aluminum plate, making it scratch-resistant and corrosion-resistant. You can even use it at -25℃~85℃. 【Easy to Install】The panel comes with pre-wired mounting screws and a set of labels. The multi-function stickers help you DIY the panel according to your specific needs. You can easily install it on your cars, UTV/ATV, trucks, trailer, camper, caravan, bus, marine boat, yacht, airplane, etc. Multi-function Panel: Dual USB Socket + Voltmeter + Cigarette Lighter Sockets + 5 Rocker Switches 1. 2 USB port can