Nilight 5 Gang Rocker Switch Panel Switch Panel+Dual USB charger+ Voltmeter + 12V Outlet + 5 Toggle Switches Backlit:RedVoltage: 12V-24VDCUSB charger output: DC 5V (2.1A/2.1A) Power outlet: 12VDC Voltmeter display range: 0- 24VDC Overload protection: Built-in 15A Inline Fuse Operating Temperature: -25 degree to 80 degree Easy & Convenient Installation: Switch Panel is pre-wired with 15A fuse and comes with assemble screws, easy to install.Wide Compatibility Perfect for charging mobile phones, iPad, tablet, GPS etc. Suitable for most DC 12V-24VDC cars, such as UTV/ATV, trucks, trailers, RVs, caravans, buses, marine boats, yachts, etc. Package Included: 1 x Multi-Function 5 Gang Switch Panel 1 x DIY Stickers 4 x Stainless Steel ScrewsPackage includes: pre-wired 5 gang switch panel, diy stickers and 4 screws. 2 Year Warranty by Nilight. IP65 waterproof: the waterproof marine switches perform well in the marine environment with the splash-proof panel, water resistant caps. Wide application: this switch is suitable for 12v-24v systems and widely applicable for most DC 12v-24v cars, TV/ATV, trucks, trailer, RV, caravan, bus, marine boat, yacht, airplane, etc. convenient to install with pre-wired and four assemble screws. Safety protection: real time led voltmeter shows the status of the voltage. pre-wire design with 15a fuse providing you with an overload, over-current and short circuit protection. Multi-function switch panel: product integrated with dual USB charger, digital voltmeter, 12v outlet, waterproof panel and 5 on/off rocker switches, this 12v/24vdc switch panel can meet your various needs.