Material: This USB charging socket is made of high-quality ABS, which is flame-retardant, resistant to high and low temperatures, and charges faster. Dual USB Charger: Saves space and makes it easier to use. Waterproof: Equipped with a waterproof and dustproof dual USB cover, it is very suitable for outdoor use. Universal: Current: 3.1A, suitable for all 12V-24V vehicles, vans, etc. Package Contents: 1 x Car USB Charging Socket.