Linkstyle Charger Socket Panel, 12V 4.2A Dual USB Charger Socket Power Outlet & LED Voltmeter & Cigarette Lighter Socket & ON/Off Rocker Toggle Switch for Car

4 IN 1
DESIGN: This multifunctional 12v 4.2A car Charger Socket Panel is designed with dual 12v RV USB sockets + LED digital display voltmeter + 12v cigarette lighter socket + LED rocker toggle switch. It is not only waterproof, but also easy to install and operate. It can also be disassembled to replace other charger sockets or any other suitable things.
DUAL USB CHARGER SOCKET: This 12V USB socket has built-in dual USB charging ports, two
port outputs: 5V / 2.1A and 2.1A ( 4.2A total), it will automatically detect your device and charge 2 devices at the same time at the best speed!
REAL-TIME LED VOLTMETER: This car switch panel has a large digital voltmeter display that can display 9-24V voltage data. You can monitor the battery status of the car or ship at any time, if the voltage is normal.
LED ON OFF ROCKER TOGGLE SWITCH: It adopts a rocker-style design and is easy to use. The service life of the 20A 12V switch can be as long as 10, 000 cycles. Additional cigarette lighter sockets can be used for other electrical appliances in your vehicle. (The red LED is off when the switch is turned off)
SAFETY GUARANTEE: Our 4-in-1 multi-function panel 12v 4.2A socket provides overheating, overcurrent and overcharge protection, which is safer for normal use; and this dual USB charger power socket can also intelligently identify the most suitable for your device The current to ensure a longer service life of the battery and engine.