3 IN 1 Panel 3.1A Dual USB Car Charger LED Voltmeter Power Socket Adapter DIY Kit for Car Marine Motorcycle RV

★【3-in-1 MULTIFUNCTIONAL SOCKET PANEL】This 12v outlet socket panel is designed with a 12v rv usb socket and LED indicator + Voltmeter + 12v power socket. Detachable DIY design, you can remove the car power socket to replace other charger sockets. All-in-one flexible rotation design of the 12 volt power outlet adapter makes it more convenient for you to charge in the car. ★【DUAL USB CHARGER SOCKET】This USB charger socket has dual usb adaptive output 5V/1A&2.1A charging ports, which can charge two devices simultaneously. Built-in smart charging IC, it will detect your device automatically and charge at the optimal speed, better charging performance for you to use. Suitable for charging mobile phones, GPS, digital cameras, and other USB-powered devices. ★【POWER SOCKET】This 12V waterproof power outlet adapter splitter works with any standard plug and is suitable for DC 12-24V car, boat, marine, motorcycle, ATV, RV, truck, golf cart and more. Enough for daily use, perfectly compatible with seat heater, car humidifier, car fan and other devices. ★【REAL-TIME CAR VOLTAGE MONITOR】The adapter DIY kit is equipped with an LED digital display voltage monitor, which displays the car voltage in real time, reminds you whether the voltage is normal, and ensures your driving safety. There is a power indicator light that allows you to check the connection status at any time and find it easily in the dark. ★【ALL-ROUND PROTECTION】The 12 volt power socket panel made of PC flame retardant nylon material, safe and odorless. This usb outlet socket panel is CE & ROHS certified, can be safely charged and without risk of overheating or damaging devices. With IP66 waterproof grade, water and dust resistance by a rubber cover, protects internal circuit, effectively enhance its lifespan.