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

Small and powerful. Discreet companion.

It is easy and it works! Seems to hold a charge along time and even on “empty” Iwas able to top off several bicycles and my motorcycle

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.

Ive been using this little pump for a little more than a year or so and it works great. However, I dont have any user information that describes the charging indicator(s). A white led comes on with the pressure indicator panel when the hose is popped out of its receptacle. Sometimes when Im using it to inflate a tire, the white led blinks and occasionally turns red. When Im charging the pump, the white led blinks slowly. Can anyone explain what the charging indicators are programmed to inform the user with. Would be nice if the seller would upload the manual.....my review would be probably in the 5 star range then.

The concept is great, a battery powered inflator thats super portable and digitally adjustable but the execution is terribly lacking for bike and car use. The first issue is with the screw on connector, it takes way too long to connect and disconnect all the while youre bleeding air: by the time you screw on or screw off the connector youve let out a ton of air, rendering the whole experience useless. Second issue is with durability of the pipe itself, didnt take long at all for it to start developing audible air leaks at the junction of the tube and the hard plastic part of the device. Even when fully connected its leaking air the whole time which the display confirmed. Do yourself a favor and just buy an inflator with a quick detach or push to hold on connector design so youd dont go through the above drama.

Works perfect

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.

this portable pump worked great for the first year. i didnt need to use it for a few months, but kept the battery at 50%. Tried to use it recently, and it would turn on and then instantly turn off. Cant get any troubleshooting help from seller. Disappointed in the durability of this device.

Charged, all lights work, read the PSI of the tire, but would not turn on, returned item, prompt return of my money

Great product. Filled 4 bike tires on one charge