Features:1. Dual USB output, easy to use, plug and charge, always on standby.✿ Dual USB sockets for your journey, and solve the problem of power failure of mobile devices at any time.3. Non-flammable, good toughness, high density, and good waterproof performance.4. Easy to install: This product is very easy to install, no additional tools are needed, and the installation process is very convenient.5. Beautiful: This product is made with functional exquisite craftsmanship, and appearance is very stylish and beautiful.Description:Equipped with a charging switch, you need to turn on the switch to use it.Specifications:Color: blackMaterial: ABSInput voltage: 10-24VOutput parameters: 5V/3.4APackage Included:1 pc * Charger + voltmeterNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.✿ Please allow slight dimension difference due to different manual measurement.