Bewinner USB Port to 12V Car Cigarette Lighter Socket Female Converter Adapter Cord USB Port Power Converter for Car Cigarette Lighters Driving Recorder Electronic Dog Car Charger

Installed this in vehicle to pull power from a USB port instead of 12-volt. Works exactly as described and helps save my Mazda's battery level. Packaging was as expected with quick delivery. 12-volt and USB plugs fit tight with no loose connections. Holds steady when driving and easy to hide in the armrest (where the USB port is located).

This product was great. It met every need and then some. It’s easy to use and is plug and play. It supports fast charging which is a win in my book. I highly recommend for people that done have usb drives in their car.

I bought this adapter which I attach to a small electric air pump and my jump start battery to inflate my pool toys.Works as advertised. Don't know how long it will last but it did work on my 1st attempt. Will have to see if it will stand the test of time.

Purchased this adapter because we bought a new Mazda Miata and I couldnt find a 12v power source..but let me assure you, there is one..It's on passenger left footside up near the firewall..Found it after the purchase of this adapter..!!

I got this car and a battery pack for my dash cam and it works perfect.

This product does not work to power a radar detector! Plug it in and it would not power up. Uniden detector

I returned the adaptor because I found our car had a plug inside the console and I didn’t need this one after all, but it worked fine.

The converter doesn’t work all the time…sometimes it will take me playing with the connection to get it to come on.