LILTSDRAE Bike Pump Mini Tire Inflator Portable Air Compressor 150PSI Cordless Electric Bicycle Air Pump, Auto Shut-Off with Presta and Schrader Valve Smart Electric Pump

Never underestimate small things. I was speculating whether this thing would work or not. The best money I ever spent all for my tires are low between four and 8 pounds this thing filled up all four tires 38 psi in no time did not use one bar on battery life. I recommend this device For everyone.

Well made. Operates as advertised. Nice little unit.

Its pretty slow to inflate, but most pumps this size will be. Its compact and fits in my bike bag fine. One partial fill knocked off one of 4 bars on the power meter.

This is a terrific product. I got this pump because I wanted to keep my bike tires properly inflated. Its easy to set up and use. I found I could also save a trip to the dealer whenever my tire pressure pops on. Its sometimes confusing to use. When inflating a tire, it has four directional arrows. Left and right increase and decrease the target pressure (up and down would have been more intuitive). Down switches between targets (car, bike, ball, or other), and up changes the units between PSI and three others I never use. I keep hitting the up arrow when I mean down.

Ningún problema para usar y es pequeño

Works as advertised. Just set the pressure and connect to the item your inflating. Auto stops when pressure reached. Comes with two valve types and a couple of connectors for balls and inflatables. Don’t think it would work well on car tire but works for everything else. Highly recommend.

Got this last minute because my last mini pump broke. Never had an electric one before. This thing takes almost zero time to use, and can pump a bike tire from 2 bar to 8 bar while using less than half its charge. It’s super portable too. Comes in a little carrying bag, which is good for not losing the little adapters.

I bought this for inflating bike tires. I can’t believe how easy it is to use. I’m going to keep it in the car just in case on road trips. Great purchase - highly recommend.

Overall, I would give this gadget a 5-star review, but I am finding it less than simple to learn how to use it. The little instruction leaflet is not much help in general. The device has an LED light that i still havent figured out how to turn on and off. Im not much when it comes to being technically inclined, but it seems to me that printed instructions could have been easily written to be much more helpful than this one is. Eventually, Ill figure this thing out and it will become the best thing ever for inflating bike tires, etc. For now, however, Im still floundering . . .

after fiddling with all the settings to get set correctly it was great! set my 85 lbs of pressure for a tore, screw it on, and press the button. Working on the pressure is reached, very simple.