4.2a Car 2 Port Dual Usb Charge Adapter Socket Led Voltmeter Red

Two USB ports fully for 4.2A and each for 2.1A, will automatically detect your devices and charge 2 devicesAt the speed for maximum charging efficiency.In real time, monitor the status of the battery and electrical system of your car,LED indicator with luminous numbers allows you to check data at night or in the darkWire integrated in 10A Built-in fuse for overload protection, safely charges and without risk of overheatingSpecification:100% New and High QualityInput Power: DC 12 V-24 VPower output power: 5V post 2.1A / 2.1AOr damages the devices, thereby keeping them safe during charging and prolonging the life of the device.The waterproof cover fixes the USB port and leaves it able to work in a spray environment,The excellent IP66 waterproof level will help you more in actual use.Made from high temperature and low temperature resistant flame retardant polycarbonate material, it is durable and very durable.This USB charger is suitable for DC 12-24V car, boat, marine, motorcycle, ATV, RV, etc.Colour:RedMaterial:ABSPackage Contents:1 * Dual Ports USB Charger1 * 60CM cableOnly 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.