I took a chance ordering this because I don't have any experience with these compact inflators, and they have a wide range of prices on Amazon. I have bought Ugreen products before and always been happy with the quality, so chose this one from the wide selection available. I charged it for an hour after receiving it, although the battery indicator said it was fully charged. I then took it out to do the tyres on the two vehicles in my household. The two vehicles had different pressure requirements, but it was easy to put the inflator into car mode, use the +- buttons to set a desired PSI, connect the inflator to the tyre and power on. The max PSI I used was 35, and it reached this from around 32-33 in less than a minute. The inflator automatically shuts off after reaching the set pressure. Note that you need to screw the inflator hose to your tyre valve, its not like a services pump that you just press over your valve. I had only pumped the one vehicle's tyres at a services the week before, and I was very surprised at how inaccurate the services gauge must have been. In contrast I was very pleased at how this portable unit shows your pressure once you screw on the hose, and the secure connection makes me believe this must be a much more consistent and accurate measurement. Being battery powered, it was very easy to carry around to each tyre - no worries about cables or hose length. After pumping 8 tyres for 2-4 PSI per tyre, I took it back in to charge up and it very quickly registered as full again, leading me to believe you could easily maintain a vehicle's tyres for several months between charges. I am very impressed by this unit and will never go back to a services pump if I can help it, I highly recommend it. Read more

Das Gerät ist formschön und macht einen sehr soliden Eindruck. Sehr zu loben ist der Ventilanschluss, man kann es am Autoreifen an- und abstecken mit minimalstem Luftverlust - ein ganz kurzes und leises pfft - und dort hält es dann auch dicht. Ich habe 4 Autoreifen von 2.3 auf 3 bar gepumpt, das ging mit einer Batteriefüllung. Es dauert schoen ein Weilchen - vlt. 8 Minuten pro Reifen. Leise ist es nicht, in der Tiefgarage macht es sich deutlich bemerkbar. Und um es mit dem Fahrrad mitzunehmen ist es zu schwer. Aber insgesamt ein sehr gut gemachtes Gerät für daheim oder im Auto, Empfehlung. Read more

Preso per mia madre che aveva la necessità di gonfiare la bicicletta e non voleva usare la pompa manuale. Ottimo prodotto testato anche su ruote dell'automobile fa anche da Power bank e utile anche se non si vuole accendere il compressore Read more

Quality product. It’s been a month and I have used it only once. I will update a more about after few months. Read more

I have been using it for my bike tires, maybe once a week for 6 months and it is still fine. I had two different bikes, and the compressor can have save setting for different tires. Recommended it. Read more

Best mini portable compressor by far. I use it to put air in my bicycle and pressurize water tank. It works really well. The automatic stop once you set the desired PSI is the best feature of this product. Highly recommended. Read more

Good Read more

Really really good Read more

🔥 Read more

Excellent product Read more

I like this product very efficient Read more

I have perfection OCD and it was a hassle to keep driving up to the gas station or tire shop to top up my tires on my Nissan Z. This device works like a charm to top up your tires. It might be slow which is understandable considering its portable size but topping up a tire by 2-4 PSI should not take more than 20 secs. One thing to note is that I had to inflate my tires +3 PSI to get the correct tire pressure compared to the tire pressure displayed in the car. Not a big deal just note that you may have to inflate your tires a bit more than what the device tire pressure sensor shows. Tested on 3 different cars and they all needed +3 PSI Read more

It surprising how this little thing can pump air to a big car tyre. Very easy to use and can inflate anything. Highly recommend. Read more