Upgraded Quick Charge 3.0 USB Charger Socket with Digital Voltmeter Waterproof 2 Port USB Outlet PD Type-C Port and Power Switch Button USB Car Charger Panel for 12V/24V Car Boat Marine Motorcycle ATV - Linkstyle, A118770-L002081051FBA

• USB Port Upgraded: Our 12V USB outlet is the upgraded version, with Type-C Port. You will get 1 * Dual USB QC3.0 car charger(1 USB port and 1 USB C Port) 1* panel convenient for install and operation on 12/24V Car, Boat, Marine, ATV, RV, etc. QC3.0 Efficient Quick Charging: 4x quick charging for compatible devices. Dual USB ports outreach 30W each port. Power Two Devices at Full Speed with QC 3.0 Charging Technology. Charge all non-quick charging devices as quickly as possible. ON/OFF Switch: This 12v USB outlet panel features a switch that met the customer's need which can save power and prevent the battery from being drained when leaving unused. Blue Digital Display: The digital voltmeter monitors the battery and electrical system automatically, and indicating the car voltage on the screen, and convenient for you to know the health of the battery while driving. Easy Install: Just open a hole about 3cm diameter, and drill 2 screw holes. And connect this socket "+" to the fuse box for electricity, "-" to the negative pole. Then put the panel and the socket in, screw it tightly. Compared with another socket, ours' comes with a panel & screw. More durable for use. The screw-down collar on the back holds it securely in.