Product Info Select the LED Colour above in the drop down menu Black Body with LED voltage display Dual USB Outlets (2 x 2.1A) Charge 2 devices at the same time Simple and firm mounting for quick and solid installation Suitable for use in Aluminium Rocker Switch Panels Dustproof and Waterproof Plug for protecting USB Ports when not in use Includes rubber mounting gasket seal Description Dual Car USB Charger + Voltage Gauge in 4 different colours. Our 12v USB Chargers are ideally suited to automotive and marine purposes where products need to be charged through a USB outlet. Dustproof and waterproof cover allows the double usb charger to stay clean when not in use. This rocker switch USB charger has a universal fit to any correctly sized cut out and will fit rocker switch panels. With only a + and - terminal at the rear it is an easy install off existing power from your vehicle. 12v Battery Monitor allows you to track your car or caravans battery voltage with the 12 volt gauge. Ideal as a dual battery volt meter, this voltage gauge work perfectly in many scenarios. Want more – link multiple charger or switches together to create your ultimate set up. CLICK HERE to view our full range of rocker switches to compliment this charger. Variants Please select the LED Colour above in the drop down menu 4 colours available Specifications Minimum body cut out required for unit: 21.5mm (W) x 37.5mm (H)Face size: 25mm (W) x 50mm (H)Input voltage: 12v-24vOutput: 5V 4.2A (2 x 2.1A)CLICK HERE to view the Sizing Guide. Wiring Link to wiring instructions included with all orders. CLICK HERE to view our Wiring Instructions page.