Linkstyle 4 in 1 Charger Socket Panel, 12V 4.2A Dual USB Charger Socket Power Outlet & LED Voltmeter & Cigarette Lighter Socket & Red LED Lighted ON Off Rocker Toggle Switch for Car Marine Boat Truck

About this product

*4 in 1 Design - This multifunctional switch panel designed with 12v rv usb outlet + LED digital display voltmeter+ 12v cigarette lighter outlet + LED rocker toggle switch. Convenient for install and operate. Also detachable to replace other charger sockets or anything else that fits.

*Waterproof Dual USB Charger Socket - This 12v outlet socket is built-in dual USB charging ports, two ports output: 5V/2.1A&2.1A (total 4.2A), will auto detect your devices and simultaneously charging 2 devices at optimal speed!

*Real Time LED Voltmeter - This switch panels for trucks with large digital voltmeter display that shows 9-24V voltage, you can monitor the condition of the battery on your car or boat that if the voltage is under normal status.

*LED On Off Rocker Switch - Designed with rocker style, easy to use. Long lifespan up to 10000 cycles. Additional cigarette lighter socket is portable for other appliances in your vehicle.

*Safety Guarantee - Our marine switch panel provide over-heated, over-current, over-charging protection, more safety for normal use; And this dual usb charger power socket also smart to identify the most appropriate current for your device, ensure the longer lifetime of the battery and engine.