Fortunately, I have not had to try this in a real life situation, but I was able to inflate my MTB fat tire from 0 to 25 lbs in a couple minutes. It’s light weight and seems to be built well. A little noisy, but I think that’s to be expected from any little compressor. It’s not cheap, but if I ever need it, it’ll be worth every penny!

I think this pump is great to use as a primary pump for traveling. It's small, doesn't add much weight and fills any pocket. For using during road bike rides I find it a bit too bulky. There's one minor con that other had already mentioned: if you're close to the target pressure it will stop automatically so you either need to set a higher target pressure and stop manually, or, deflate before. Still, quality looks great and it does its job well. I prefer ir over some smaller options as it serves more purposes for the same money

This pump is well made and easy to carry. The preset air pressure settings always results in an accurate refill. This was my 3rd Hoto product purchase. The product engineering team seems to bring their “A” game to everything they make. Quality is very good and they do an excellent job of offering products that make certain tasks more enjoyable and easier to manage.

Excelente bomba, es rapida y no tiene problema de calentamiento. El unico inconveniences que se necesita estar conectando El adaptador presta en la llanta. Eso resulta incomodo para los que tenemos bicicletas con valvulas presta.

Nice lightweight electric air pump to take on a bike. Weighed 9 ounces. Inflated my clincher tires quickly. A little noisy. After inflating two tires from about 40 to 85 pounds it was slightly warm but not at all hot. Presta valve adapter worked well although it is plastic.

Liked how quickly and easily it came from the box and directly into use with my new e bike

Holy Smokes this thing! Tiny but mighty may be an understatement. It is so powerful it scared me the first time I turned it on. I would have laughed at you if you tried to blow up my tires with this…and I’d be eating my words. Blew up 4 fat tires (fat tire bikes) with plenty of juice leftover. Blew up the Subaru Ascent tire, the Ram truck tire and the oversized Jeep Wrangler - Successfully and quickly. It’s so small it fits almost everywhere. Gets warm but not hot. Easy to charge, easy to read, easy to use. Great battery life, great value for the money!

I purchased this product, thinking it was going to be light and easy to carry on long-term bike rides, mountain biking, as well as road excursions. As most of us know who are experience cyclist, we are looking for lightweight. This product is nowhere near that. It is well-made, it is a good product, but they need to establish that this is not something to be carried on the bike with you. In no way shape or form. If they change their advertising to suggest that it is not meant to be carried on the bike, I can give it a higher rating. But at this point because that's not established in their advertisement, and many of us are looking for something other than the little AirPods, that can fill our tires when we have to replace them during flats in long distance rides, I'm going to get this product three stars for now. It simply is too heavy to carry on the bike.

The HOTO air pump is a great device that will come in handy for those long rides where a flat might occur. It has a battery that can last 30 min. on a full charge which is huge. It takes about 3.5 hours to charge. You can preset the pressure for convenience. It’s slightly heavier than other ones but that’s okay with me. Comes with a charging cable, presta valve adaptor, needle valve adaptor, quick connect valve adaptor, soft rubber band to hold it in the off position while not in use and easy to use instruction. It’s a quicker pump than others in the market, has a nice finish hard material, and overall a great product. I recommend this!

Je recommande!!

Petit, compact, utile. Un gros wow!

Much smaller than expected, this pump is just slightly bigger than 2 stacked decks of playing cards and weighs less than 10 oz with the quick release adapter and elastic band. It has all the usual features of the bigger pumps with auto off pressure set, 2 memories, quick release , Presta adapter, and usbc fast charging. Designed for smaller tires like bicycles or motorcycle tires it can be used on car tires but could take considerably longer to bring up to pressure just from the sheer volume of air involved. There is no warning about continuous run time but overheating is something to watch out for. It can be used without the quick release adapter but some air will be lost when unscrewing the hose if not used. The adapter can be left screwed on but it could get damaged when carrying it around as it would stick out from main body. There's no holder or bag to keep everything together. The flick to start feature, raising the hose, is a bit gimmicky and requires the use of the included elastic band to hold it in place to ensure inadvertent turn on and battery drain. There's a semi transparent film that covers the display screen for protection during shipment. It's supposed to be removed but the numbers can still be read through it if it's left on - it won't be as bright but it'll be protected - ymmv. Unless you're racing competition this little pump, with the added weight, is a lot better than using the alternative mini hand or costly co2 pumps that are available.

This is a great tool to have in your go-bag for cycling. The pump easily inflates low or even flat tires. It is rechargeable and if you ride in winter, be sure to keep it warm to preserve battery life. Easy to use and everything you need is included.