Dual USB Socket Charger with Green LED Voltage Display Fast Charging Switch Panel Adapter for 12V-24V Car Boat RV

Over-current and Short Circuit Protection to ensure charging safety, meanwhile, built-in Smart IC ensures the circuit won't be t out if wrong wiring. IP66 waterproof grade, For 12V-24V General purpose vehicles, ships, motorcycles.Dual USB Ports: Dual USB Charger Socket enable Charge 2 Devices Simultaneously at Speed with 1A/2.1A in USB port, it Works for all USB-powered Devices.Built-in smart charging IC, will auto detects your devices and charges them at optimal speed, better charging performanceThis USB installation socket builts in dial LED voltage monitor, displays the real-time accurate voltage status of your vehicle's battery, for preventing probl caused by low voltage, the light also es quiand easy to find USB ports in the dark or at night.Smart Panel Car Charger: The surface of this product is designed in matte black, made of PC flame-retant material, resistant to high current, high and abrasion resistance, and also effective in dust and water resistanceInput voltage: 12-24VOutput current: 5V 3.1AInstallation Precautions:Wiring method: The baof the charging base is marked with "+" and "-", and you can connect it to the positive and negative poles of the power supply.Installation method: firstly use a hole opener to put the product in, and then tighten it with a threaded fixing ring.Installation scope: The product is suitable for all cars, RVs, yachts, ships, and engineering vehicles with 12-24v voltage.Style:Green LEDColour:blackMaterial:PCSize:8.3cm x 4.9cmPackage Contents:1 * USB Socket Switch4 * screws4 * blue terminalsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.