It has been doing its job very well for 4 years now. It is fast, accurate, and reliable. It loses 1 star due to the difficulty of removing the nozzle from the wheel, which still persists, resulting in a loss of about 1 psi when you remove it from the valve. Also, the build quality could be better for the money, although it has not presented any problems so far.

I needed it for my car... I even tried using videos, but it didn't start... extremely difficult to use and ineffective... a waste of money

Well, after how many times I had used it, usually for bicycle tires, it did a great job and the reading was quite accurate, stopping where you set it and giving only 0.5 to 1 Psi off. BUT if you just take it as you see it, simply cut off the head of the attachment and replace it with a threaded or hook-like one (which costs 3 euros). As a pump, it has power, yes, but when you try to remove it and all the air you put in escapes because it simply doesn't detach, it's a shame. Normal noise, okay, but for the price it is now, 40 euros, not even close, maybe for 20 at most if you find it, get it.

I have tried it on a ball, a bicycle, a scooter, it does a perfect job!!!

The worst purchase I made in 2021. I put it in the lighter but only the flashlight turns on, the buttons are a joke. It barely worked twice today and it's already in the trash. A foot pump a thousand times better

For now, it's quite good, as with other materials I will say that if it turns out to be defective along the way, I will come back...
... I COME BACK... I erase any star I had given. I inflated a total of 2 tires and they never worked again! Luckily, I claimed the points from the seller and not my money. Definitely not recommended by me!

It has been in my possession for 4 years. It is permanently inside the car. Small and convenient. Easy to use. Inflates a 205/55/16 tire from 5 psi to 36 in 7 to 8 minutes. I would say it's good. Very good for the money.

A little trouble to learn how to use it. You plug it in, it gives power, you press the button (+) next to the screen for 3-4 seconds, it flashes and you adjust the desired pressure value, you attach it to the valve, open the switch and it starts. Once it reaches the set value, it stops. If the switch is open, it doesn't start on its own. You have to close it and open it again.

Regarding its performance: It brought the car and bicycle tires to the correct pressure in a short period of time. In between, you let it cool down a bit.

I have it for 1 month, I inflate balls, bicycles, and the car quickly and easily, it stops on its own, I check the car tires in 3 minutes. I haven't inflated a flat tire and I don't know how much time it takes (on the internet I saw that it took about 12 minutes).

"So-so". This phrase generally characterizes the product. To be fair, it does its job, but it doesn't inspire you in terms of build quality. Noisy, easily heats up, doesn't attach smoothly to the valve, struggles, takes time, but the car tire inflates, from flat to full. The small buttons on the dial are difficult to respond, but when you manage to select the pressure, it stops on its own when it reaches it and you don't need to be on top of it. The screen is illuminated and the lens is practical. Additionally, it is relatively small in size and the air hose folds/hides in a compartment at the back, while the power cord wraps around the feet, resulting in a tidy trunk without any dangling cables.
I have had it for a few months, using it 1-2 times a month for car tires and more frequently for balls, inflatable pools, etc. So far, it holds up. I would recommend it, probably...

I ordered the product at the beginning of the year 2020, it arrived and didn't work at all.
Even though they replaced it for me, the next one they sent me didn't work either.
I do not recommend it under any circumstances!

I bought it in December 2011 for €39.90.
I have used it many times and it has been comfortable and accurate.
It still works well.
If you are considering buying it, go for it, it's worth it.

It inflates bicycle and car tires with a little patience. The indications are accurate. It can be permanently in the car as it does not take up much space. For the 19 euros I bought it, it is good.

I have been using it for 20 days for car tire inflation. You set the desired pressure, connect it to the tire, and when it reaches the desired level, it stops on its own, with zero deviation from the car's gauge reading. It's worth it.

Today I inflated the car and the bike easily and quickly! Very good tool, it has a flashlight if you want to use it at night and also the screen has illumination! Overall, a very good machine and worth the 30 euros

I have been using it for 5 months now for inflating car and bicycle tires and balls. It did its job even when I wanted to inflate a pool... It hasn't had any issues, it is fast and effective. The cable it has is long enough to inflate anything outside and at a distance from the car. If it had a plug to connect to a household socket, it would be perfect. Its accuracy in measurement is highly satisfactory compared to the tire pressure indicator of the car. At its current price (29-30€), it is worth its money. It is very useful to have it in your car at all times.

It broke twice, the first time I fixed it at a repair shop paying 7€, the second time (after two weeks) I gave up. If I have to spend 7€ every two weeks for repairs, it's better to leave it.