It matched perfectly in 2 different brand cars without any problem. The cable provided in the package is convenient (3 in 1) for charging different devices. The voltmeter is a very convenient and practical indicator to monitor the "health" of your battery!

It worked well for me, the USB and charging are for emergency use only, so for the money it's a must.

Very good material and the adapter and cable, fits perfectly in my car's cigarette lighter, some say that you need to rotate it and find the position for it to work, which is not true for me, maybe it also depends on the car, I don't know, for the 8€ I bought it, I am satisfied.

I don't know if I got a faulty piece, but my phone charges incredibly slowly. The only positive thing I can say about it is the accompanying cable, as it works perfectly on any device I've tried it on, whether it's in a wall socket or a power bank

2 out of 2 failures! In the first device, the voltage indicator was not working (showed 0.0), and the same problem occurred in the second one (after replacement by the store) (tested on 2 cars and 2 devices). I did not proceed with further tests as the store accepted the second return and I canceled the purchase (the other problem I found was poor fitting in the lighter socket, it only worked in a specific position)

4 stars because I don't have a complete picture of the charging speed. It has only been used in emergency situations. As for the contact in the socket, it may be an issue with the socket itself. It fits comfortably but doesn't make contact. I have to rotate it and find the point where it functions properly

I give it 4 stars because it doesn't fit very well in the car lighter socket and requires checking to see if it makes good contact

So far, everything is good. It securely connects to the lighter socket and charges quickly, while the built-in screen keeps you updated on the car battery's status. Excellent product!

Very good for the money, reliable, good build quality, one month of use and no complaints! Nice design!

The biggest problem is that it "disconnects" very easily from the lighter, unlike other chargers. Otherwise, it charges very quickly and is convenient as it provides different cables.

Very convenient, very fast charging of the mobile phone... faster than the company's charger! Nice appearance, you can charge whatever you have in your hands as long as it ends in 3 plugs! And the main reason I bought it, you have control of the car battery.... below 12V when it says... you need a car battery!