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 Shane Black

Easy to install and works great! I use this on my VFR800 for voltage monitoring as I have a lot of electrical equipment on the bike that has been known to fry rectifiers. I also use it to charge my phone when needed. I connected it to the license plate light wire so it only comes on when the bike is on and doesn't drain the battery. It reads about 0.5 volts less than my multimeter connected directly to the battery, which I don't really care about. Yesterday I did a very long test run and deducted a star because in direct sunlight it is difficult to read through the cap, you have to open it to read. I can read the cap well in the shade. I attached it around the windshield frame with a single zip, the included plastic nut holds the zip perfectly while not slipping out. because of the protrusions on the nut. It was the best spot both in terms of weather protection and ease of installation with no drilling required. I was fully prepared to drill holes and am very glad it isn't necessary.