Item Name: Car RV LED Rocker Switch Panel Digital Voltmeter 6 Gang 12V/24V Dual USB Port. Name:6 Gang 12V/24V Rocker Switch PanelLoop Circuit: ON-OFFElectrical Life: 10000 make and break cycles at full loadOutput voltage: 5VSwitches Available: 6 GangInstallation: Pre-wiredSwitch System: Water-resistant enclosed Rocker switchRocker Switch: 6Material Description: High quality ABSOutput current: 3.1AOperating Temperature: -25degree to 80degreeSize:18x12x10cmFeatures:IP65 Waterproof: Splash-proof panel face , water resistance caps and anti-seepage ring.Extensive Application: Widely applicable for marine boat car Rv vehicles truck yacht launch pleasure-boat.Fully functional: This switch panel has digital voltage display, LED light indicator, waterproof board, 12V charger and double 5V USB power adapter.Perfect Design: Perfect for your machine. All-in-one design, can be DIY-used to control any vehicle electrical appliance.Multi-layer Protection: ---output short circuit, overload, reverse polarity protection. Safely protecting with anti-reverse, very convenience for using.Package Included:1 x 6 Gang Rocker Switch PanelNote:1.Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm)2.There Are No Instructions Included In This Kit.Professional Installation Is Highly Recommended!3.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. *Please make