Review on 📲 MICTUNING Dual USB Charger Socket & Power Outlet with Digital Voltmeter - Blue LED Light 12-24V for Car Boat Marine Mobile - Efficient Charging Solution by Payton Stovall

After unboxing the charger I almost contacted Revain to say I received the wrong item. I wanted one with a voltage indicator and all I could see was a black area. But I thought it best to check first. Here! Blue LED indication of correct voltage, even through the seemingly opaque black cover. This replaced a faulty USB socket in my RV and fit perfectly in the original hole except the key flat orientation is 90 degrees off the original. So the voltage gauge is on the side, but that doesn't really matter as I still have to bend down to see it. There should be dozens of variations of these charging sockets under different names, so choosing is a shot in the dark. But this one seems ok. As long as it doesn't get too hot and catch fire like what I took out, we're happy.