🔌 Enhanced Quick Charge 3.0 Dual USB Charger Socket Panel: Waterproof Power Outlet with LED Digital Voltmeter for 12V Car Boat Marine ATV Bus Truck Review

Voltage Display Upgraded: Our 12V usb outlet is the upgraded version with colorful voltmeter, fashionable appearance & displays the real-time voltage status of your vehicle. Most gauges will give you a numerical readout, but this is much easier to read at a glance - if you see the green, the battery is good. Also easy to use in dark. On/Off Switch: You can turn them off with the switch if I want. One press to close the colored led voltmeter, for the long press to close the whole outlet of voltage and USB port, save power and prevent the battery from being drained when leaving unused. Quick Charge 3.0: Up to 4x faster than conventional chargers. With dual QC 3.0 fast-charging USB ports, the 36W 12v car charger socket support charging two devices simultaneously. Backwards compatible with Charge 2.0 & 1.0. Fit for charging most device Samsung, Huawei, iPhone, iPad, tablet, MP3, video games controllers, etc. (NOTE: iPhone series does not support fast charging, charging the iPhone is normal speed.). Easy Install: Just open a hole about 3cm diameter, and drill 2 screw hole. And connect this socket "+" to fuse box for electricity, "-" to the negative pole. Then put the panel and the socket in, screw it tightly. Compared with another socket, ours' comes with panel & screw. More durable for use. The screw-down collar on the back holds it securely in. What You Get: 1 * Dual USB QC3.0 car charger, 1 * 60cm cable with 10A in-line fuse, with 1* panel convenient for install and operate on 12/24V car, Boat, Marine, ATV, RV, etc. (This component is detachable to replace with other charger sockets or anything else that fits.).