GemCoo 12V USB Outlet, Quick Charge 3.0 Dual USB Cigarette Lighter Socket 36W Aluminum Marine USB Outlet Waterproof with LED Voltmeter for Boat, Motorcycle, Truck, Golf Cart, RV, etc.

Key features

• 💚[ Dual QC3.0 USB Ports ]-🔵-Two 18W / 3A QC3.0 fast charging ports and 4x faster than conventional chargers. Backwards compatible with Quick Charge 2.0 & 1.0. Suitable for all popular USB devices. Note: The car charger will consume 30mA current at most when the vehicle has been switched off
• 💚[ All Metal Material Body]-🟣- Made of Aluminum alloy with better heat dissipation, which has advantage of non-flammable, wear resistant and good stability. Upgraded metal car charger will not be overheating at high temperatures, which is safer than plastic one.
• 💚[ Digital LED Display ]-🟠- With a LED voltage display that can show the voltage status of car battery in time. Very convenient for car, boat, bike, SUV, ATV, RV car, campers and motorcycles, etc.
• 💚[All Round Protection]-🟢- Dual QC3.0 USB charger socket is in line with the safety and quality regulations of the strictest. Provides protection against overload, overvoltage, overcurrent, overheat and short circuit.
• 💚[Easy Installation]-🟡 It is very easy to install the USB socket: "+" is plugged into positive pole and "-" is put on negative pole. It can also be connected to an on / off switch to save energy