Thlevel Dual QC3.0 USB Car Charger Socket Power Outlet with Switch for 12V/24V Boats Marine Motorcycle Truck

QC3.0 USB Charger Port: With Quick Charge 3.0 technology, the port delivers the fastest charging efficiency up to 80% in 35 minutes, 4x faster than normal charger With Safe Power Switch: Designed with On / Off switch for energy-saving and devices protection, expanding lifespan of devices. It conserves electricity and doesn't drain any power when switched off 10A Fuse Protection: Protects your devices from over-current. Built-in fuse for over-load, over-heat, over-voltage, under-voltage and short-circuit protection. Easy Installation: The hole diameter is 3 cm. It fits most vehicles dash panel and rocker switch. "+" to the positive pole, "-" to the negative pole. A tight-fitting cap protects the USB ports when not in use. You can also connect it to an on / off switch and then turn it off to save energy Waterproof and Heat Resistant: Made of super Nylon materials with IP66 waterproof grade, the USB charger socket does well on high and low temperature environments ( - 40°F to 140°F). Ideal for car, motorbike, boat and marine