Upgraded 4 in 1 Charger Outlet Socket Panel, Dual QC 3.0 12V USB Power Outlet & Car Voltmeter Gauge & Cigarette Lighter Socket &ON Off Rocker Toggle Switch for Car Marine Boat RV Truck (with Wire)

4 in 1 Design: Designed with RV USB outlet 12v + LED digital display voltmeter+ 12v cigarette lighter outlet + LED rocker toggle switch, this 12v switch panel can fit all your needs.You can also replace it with other charger sockets you have cause it can be freely interchangeable. Dual QC 3.0 12v USB Outlet: Upgraded high-quality Dual QC 3.0 12V outlet helps charge two compatible devices simultaneously up to 4X faster than conventional charging. Real-Time LED Voltmeter&LED On Off Rocker Switch: Voltage display and high voltage warning to show the health of battery while driving. The switch is a good addition to be sure not to drain the battery. Cigarette Lighter Socket: The additional cigarette lighter socket is portable for other appliances in your vehicle. Any standard cigarette-lighter-style plug will work. Safety Guarantee: Made of eco-friendly nylon flame retardant durable material, wear and tear-resistant for long-lasting durability. Over-heated, over-current, over-charging protection