Portable Air Compressor and Tire Inflator - 150PSI Cordless Pump with 6000mAh Battery for Cars, Bikes, Motors - LED Light and Pressure Gauge, Blue

It's small, it's portable, it's convenient, and it works! Also charges your phone.Set the psi and boom, that easy.It is loud tho. But what air compressor isn't?

Usage is a little confusing.1. Power button to turn it on and off. Power button also starts the pump. Tap to start/stop the pump, push and hold to turn the device on/off.2. +/- to change the target pressure3. U to change the units. Tap to switch between metric and imperial (PSI). Long press for "flashlight". It's not very bright, probably your cellphone makes a better flashlight.This is a lot more convenient than my little pancake air compressor for periodic top-offs. But I do find that the accuracy isn't sufficient. Ask it to pump to 35psi and I've had it shut off (and show 35psi) on the screen anywhere between 32 and 34psi. So after using it I have to check with my pressure gauge and then try again if it's low or let a little air out if it's high. My car wants the tires at 33psi, and I have had good luck setting it to 36psi and then checking afterwards; sometimes I let out a little air, sometimes it's fine.But even with the inaccuracy, this is small and easy to use. If a tire is very low (<20psi) it does take a while, but it can do it, which means it'll be fine on the side of a road should you have a flat and need to inflate the spare.

Build like a brick. battery last long time . it’s compact but if you are using in a closed space it’s loud 😐 otherwise great value for your money

This pump works as described. Albeit a bit slow to pump a car tired from flat but it works. The pump has a light on it and all the fittings for all different types of items that use air. The pump got a little warm after inflating a car tire from flat. But it still had four out of five bars of remaining power.

I really want to like this thing, but I purchased it to have an emergency tire inflator in my trunk and when I needed it to work (2 months after fully charged) it was completely dead. Not even enough of a charge left to turn on the display.This combined with the fact that you cannot use it while it is charging left me completely stranded while I waited 30 minutes for it to charge up enough to add air to a low tire.

For inflating my electric scooters it works perfectly. Super easy and doesn’t take more than a minute to inflate to full pressure.

Easy to red instructions. Works quite well. Definitely a good piece of equipment for the price.

So far very good product. Had a hoke in tire that went down daily. Took in to get fixed they couldn’t find the hoke. Do used twice a day for a week till I could get it really fixed. Only issue is when it runs for a while the tube won’t unscrew from the inflator, have to let it cool off before you can separate them.