Switches Waterproof Backlight Voltmeter Trailer Review

【4.8 Amps at 5 VDC】Charge two devices simultaneously at fast speed. Built in safety to protect your devices from overcharging, excessive heat and current. Made of heat-resistant, Certified by CE & UL2089 with Over-load, Over-current and Short Circuit Protection to ensure charging safety, meanwhile, built-in Smart IC ensures the circuit won't be burnt out if wrong wiring. 【Super Fast USB Charger】4.8 AMPS FAST DUAL USB CHARGE: It has 12-24 DCV input and power outlets are 2.4A each port (4.8A total) for fast charging. Amps is a measurement how fast electricity is moving. The bigger the amperage equals to faster charging. This makes this charger 40% faster than conventional chargers. 【LED Voltage Display】 builts in digital LED voltage monitor, dispalys the real-time accurate voltage status of your vehicle's battery for preventing problems caused by low voltage, the light also makes quick and easy to find USB ports in the dark or at night. 【7 Gang Rocker Switches Panel】These switches are newly design to increase durability. This switches are rated at 10000 on and off cycles without failure. Splash-proof panel face, water resistance caps and anti-seepage rubber ring .Blue LED light indicator, waterproof board. 【Free DIY Sticker】This customizable rocker switch set comes equipped with night glow capabilities to facilitate use in the nighttime.