Xiaomi Air Inflator Tire Pressure Tester Pump Electric Car Air Compressor Hand Held Tire Pump Led Light LCD Display 2000mAh Lithium Battery150PSI For Car Bicycle Tires Ball and Other Inflatables

Hay que poner a cargar antes de salir

Functionality and design wise, this is a good product. The problem I am now having, 2 days after my return window has closed, is... The collar which screws the end to the Schrader valve, is two piece. Its a swivel so that the end can turn independently of the hose. The first issue is that it is very tight, almost impossible to unscrew fast enough, without letting out at least 2 lbs of pressure or having to turn the hose AND pump assembly. This is annoying and very impractical, but knowing this you can simply over inflate to compensate and let air out after. This of course fefeats the functionality of the auto stop and any hope for some accuracy. Now, I had only been using this on bike tires which had no issues. Today I patched a nail hole in a radial and when I used this pump to get the pressure to the desired psi, 33lbs, the collar began to leak, profusely at a messily 15! The pump is now completely useless. I will contact the seller/manufacturer, and hope for a replacement, although my hope for a second product is a little low... If I am refused, I will dispute the charge on my credit card and both amazon and the seller will lose. I would recommend a pass on this until I find remedy from the manufacturer or seller. UPDATE: The seller was impossible to get a hold of, and directly attempting to contact the manufacturer was a waste of time. Im the end, Amazon came to the rescue and accepted the return and refunded my $. My search for a nice, working pump, continues.

It is a good device, it works, I have tried it to inflate the tires of the car, the problem I see is the battery indicator, in theory it should show green the led when fully charged, it never did, only white, thats why the 4 stars, otherwise it works fine.

Easy to use. Solved my long last issue of flattened tire.

Works as advertised, fast for bike tires (comes with presta valve adapter) but works slow on car tires. Maybe 1 min from flat to full on a bike tire, but 1 min per psi on a car tire.

I liked how small and sleek this looked so had to try it. Plugged it into my SUV set the target air pressure and let it go. It worked well. Took longer than another - much larger - air pump I have, but I left it to do its job and it automatically switched off when it hit the target. I am impressed that this little device managed to get the job done. Kept it in my car for emergency use - and for the next big inflatable for beach/holiday use.

Excelente calidad, rinde lo que se espera para su precio, muy fácil de usar, si quieres algo portátil y que te ayude en una emergencia, es tu mejor opción

I bought this electronic air pump and love it. I inflate my road bike to about 90psi. I have inflated balls. No complaints so far. Have it for about 3 weeks. Much better than a mini pump.

Love it!

its very nice for a motorcycle and bicycle