Key features

• •【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.
• •【LED VOLTAGE DISPLAY】LED digital voltage monitoring function helps to monitors the health of your vehicle's battery and electrical system in real-time.
• •【HIGH SAFETY STANDARDS】Protects your devices from over-current. Built-in fuse for over-load, over-heat, over-voltage, under-voltage and short-circuit protection. Certified by RoHS, CE & FCC.
• •【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, RV, ATV, motorbike, boat and marine.