HIDOLL Portable Air Compressor Pump, Auto Digital Tire Inflator, 12V 150 PSI Tire Pump for Car, Truck, Bicycle, RV and Other Inflatables

I was getting ready for a long trip, so I purchased this to prepare my vehicle and take with me. I wasn't able to test this when I received the item, as my cigarette lighter socket had a blown fuse that I was unaware of. I fixed the problem with the fuse and made sure the compressor powered on--but I no longer needed it at the time as I inflated my tires in preparation for the trip so I failed to test it any further. I took it with me in case I encountered any problems. I never needed it on my trip.Fast forward to today. I was getting ready to head to work and noticed my tire pressure on one of my wheels was low. I thought, "I'm so glad I have this portable air compressor now!" until I tried to use it. I couldn't get a seal on the valve and it just kept letting air escape and starting deflating the tire even more. It was the same thing for all of my other tires when I checked to see if maybe the valve stem was broken. I ended up having to just take my car to the gas station and use their air compressor. I wish I had fully tested it when I stlll had the chance to return it. I guess that's the moral of the story.

The HIDOLL portable tire inflator is the perfect accessory to keep in your car or garage. Just plug into your 12V DC slot in your car, hook it up to the tire you are inflating, it reads the current pressure, set the pressure you want, and turn it on! It turns off at the set pressure automatically. There are even different units (psi, bar, kpa). For a portable air compressor, it's pretty quiet and doesn't rattle around while it's operating. I had no problem inflating my spare tire from 38 psi to 60 psi. I cross-referenced the pressure setting with a stick pressure gauge and the HIDOLL portable tire inflator was right on the money!

Was not that happy withe the product. When I opened it for the first time it looked like a repack. When I tested it out filling a basket ball or bicycle, it worked well as it was quick. However, when I attempted to fill up a car tire, it would stop frequently and I could not turn it on without having to turn it on and off. So didnt perform well for me, not sure if I got a bad one, had to return it.

Not sure what motivated all these 5-star reviews. My package arrived previously opened, the gadget could have been refurbished by the looks of it. Still, it did not work. The pump would stop working almost immediately, although the measured pressure was way below the setting. After that, the digital display started to show random numbers. Had to return it and buy another pump for $35, which works fine.

I like the fact that it has its screen and tire controls. However, the tool is not very powerful and shuts down by itself; every time I use it I have to turn it off and back on just so it gets the job done, it's a nuisance.

This works great and it's very efficient as advertised! It's now saving me a lot of money and time trying to find an air pump after subzero temperatures!! I love it.

This thing is the ticket. I like it.

I have only used it once but it worked perfectly.