Vastar Portable Air Compressor, 100PSI / 2000mAh Lithium Battery Mobile Air Pump Tyre Inflator, Air Pressure Detection and Automatic Stop Inflation, Suitable for Bicycle Tire Swimming Ring

i got this about a year or so ago to carry on my powerchair, it is very compact and packs a punch, it works very well though it can be a little slow when compared to a proper car compressor this little unit punches over it weight, it has saved me several times and i even topped up my cars tyres with it, the only downside is that you should not use it to long without a break it gets very hot, and one gripe / recommendation it comes with a screw fit hose i bought a fast clip on and use that as much faster and if in a wheelchair less time in awkward positions or painful positions, they might want to think about adding a fast clip to the supplied adaptors.

I bought this item in August 2019 has worked fine although not used excessively each year mainly to top up pressures and 3 flat tyres on mountain bikes, until today 17/4/24 when it started to make a screeching sound and gave up the ghost. It cost me around £31 so not bad value for just under five years old. I think it’s still available on Amazon but there are now cheaper ones available for around £20 so I’m going to give one of them a try. Very handy item and battery life good.

i have used loads since purchasing, it didn’t even need charging for the first 3-4wks. works as well as my prev budget 12v version. holds the charge well. works quickly on small items like footballs. i now use it regularly to top up my car tyres

I commute to work on XC mountain bike, I bought this as I just don't like the pump that I have had in the past to have in my bag when on the move, this was bought to have in my bag incase I need a little extra air in my tyre or as happened around a week after my purchase to inflate a fresh tube when punctured. I always carry a spare tube in my bag as I honestly can't be bothered with fixing a puncture road side to continue on my ride, id rather do that at home where I can be warm, dry and in good light to complete the job. Its super easy to use and hook up, then you just set the PSI you want and off it goes then once it has hit what you set it auto turns off. Don't get me wrong it is not as powerful as a compressor you will have for your car but as a mobile option that takes all the effort out instead of using a hand pump I don't think you can do any better for the money plus because you can set the exact PSI you know you have things set up to the safe number your tyre requires. If like me you get caught outside on a cold, wet windy day with a puncture trust me when I say just putting a fresh tube in your wheel then hooking this up and letting it go will be a life saver. 5* product and honestly can not recommend this enough to those hitting up the trails or like myself do a daily commute for work on bike.

This is such a nice little unit with so many excellent features, and pumps up tyres really well, BUT the one I received was grossly inaccurate. I set the pressure to 32psi for my motorcycle tyres, and attached the pump, the gauge read 51psi, didn't believe it so tried 3 other stand alone pressure gauges, which all read 31/32.psi. Tested my car tyre which was 36psi, and the pump said it was 56psiHoping that this was a "one off" as I really liked the unit, but am dubious about ordering another one. I guess I could just use it as a pump, and use my calibrated gauge alongside it, but shouldn't need to.I TOOK A CHANCE AND BOUGHT ANOTHER ONE OF THESE AFTER HAVING RETURNED THE FIRST ONE, THE GAGUE WAS MORE ACCURATE ON THE SECOND ONE, BUT NOW A YEAR LATER, HAVING USED IT ABOUT HALF A DOZEN TIMES, THE GAGUE NOW CONSTANTLY READS ZERO, SO I'M BACK TO "PLAN B" AND WILL HAVE TO USE A SEPARATE GAGUE.......VERY DISAPPOINTING!

Brought this as although already have a decent pump for the car I wanted one for our boys bikes and electric scooters and that’s would be able to take away with us to inflate the kids inflatables with. Decided on this as the reviews seemed good and the price was absolutely amazing.Well after fully charging this I have now used it a number of time on the bikes and scooters and not only is this nice and quick but damn is this a great bit of kit. Very easy to set up and use and has everything with it that you could possibly need.Definitely a worthwhile purchase and highly recommend it

This pump worked for just under 2 years, it's a little confusing for bikes as it says it's inflating for a bike but doesn't make it clear how long is left for eg.It carried on doing it's job, and even worked as a good backup phone charger when campingBut all of a sudden it stopped, as many things do it just waited until it was out of warranty

This is a totally portable little compressor for inflating most types of tyres, airbeds or footballs etc. It comes with all the needed nozzles to couple it up to the device. It is smaller than I thought & easily fits in a glove box. Set the desired pressure with + or - symbols and that value will stay for next time . Useful to check the same car tyres time after time. It seems a bit slower than the wired compressors but the handy usage makes it worthwhile. No long wire to deal with plugged into the dash. It cuts off automatically when pressure is reached. So easy. It is well made & has a nice carry bag. It can be recharged like a cellphone via USB outlets. No wasteful batteries. I'm glad I got it. Oh, I forgot, it has a torch on it as well and it uses a lit up LCD display.