Dual USB socket charger and dual 12V power socket cigarette lighter shunt adapter with LED Voltmeter on/off switch, suitable for motor homes, trucks, ships, camping vehicles

Standard parameters - Input voltage: 12V-24V, USB output: 2.1A+1A; Cigarette lighter socket: 12V; Display range of Voltmeter: 2.5V-30V; Maximum current: 16 amperes, wire: 18 AWG; Cable length: 36 inches.

Multi functional - dual female sockets and dual USB charging ports allow you to connect multiple devices simultaneously; The LED Voltmeter can monitor the vehicle battery voltage value, so that you can understand the battery health when driving.

Safety Protection - This heavy-duty connecting cable uses copper wire to provide stable current for your device. Built in 16A safety fuse, timely cut off current to prevent overcurrent, overvoltage, overload, overheating, and short circuit between 12V socket and your equipment.

Durable and easy to use - The on/off joystick switch with LED indicator light allows you to check the connection status at any time and easily find it in the dark. Attention: This product is only for charging and not suitable for cigarettes!

Widely used - multifunctional adapters are perfect for your GPS, dash cam, seat heater, car refrigerator, vacuum cleaner, air purifier, and other automotive products. Widely used in stations, cars and residential buildings, trucks, boats, trailers, pickup trucks, and trucks.