High-end design: high-end blue LED backlit rocker switch style with dual USB car chargers. It has two 18W/3A QC3.0 fast charging ports, which is 10 times faster than traditional chargers. It can quickly charge mobile phones, PDAs, tablets, cameras, GPS and other devices.Wide range of uses: This USB fast charger is very suitable for boats, yachts, speedboats, RVs, golf carts, ATVs, and most carts.The highest safety standard: It is made of ABS material, resistant to high temperature, low temperature, and flame retardant. Output short circuit protection, overload protection, polarity protection, overcharge, multiple protections to improve safety and security.Easy to install: This 12V USB socket is very easy to install in 15 minutes: “+” is inserted into the positive pole, and “-” is placed in the negative pole. Similarly, it can be connected to an on/off switch, which can then be turned off to save energy. It has an IP4 splash-proof rating, which can prevent sudden water splash and dust-p