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

My fiance and I recently got each other bikes for our birthdays that are close together. We knew we would need a smaller pump to keep with us on our bikes. But one thing we didnt realize is that we would need a fancy bike pump to accommodate the skinnier valve on the bike tires. Thankfully, this pump solved both of those needs as 1) it has an attachment for the skinnier valve and 2) its plenty small to be carried in a back pump (or even a fanny pack if you prefer). Its quick to charge. Had an easy-to-read user interface. All in all, solid value. One callout is that it can run hot at times after longer use (got warm after blowing up our four tires for the first time) so please be cognizant of that if youre needing to run it for several minutes.

Bought to carry on my road bike for long trips. Tested by deflating my front tire then set to desired pressure and aired up the tire. It worked fairly quick on a motorcycle tire but inflated to two psi higher than the set point. I verified with two different pressure gauges. Knowing that Ill just set it 2 lbs under if I need to air up a tire.

I purchased this for my husband, he rides daily. If he gets a flat on the road or mountain, he can add the air in which he needs in minutes.

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 . . .

I really like that you can set this to a pressure in an air is up to that exact pressure and then shuts off. It’s lightweight seems to work well I’ve even topped off four car tires with it easily on a single charge.

Ningún problema para usar y es pequeño

First, the unit is compact and well made. Using it is NOT so intuitive, so guys, read the instructions. Once you get past that, the actual use is very easy and convenient. My electric bicycle tires fill automatically to the pressure that I have preset, and then shuts off. Likewise with my 38 PSI car tires. Again, I had the car mode preset to 38 PSI and I topped off all 4 tires without a problem. Even though I have a compressor and long air hoses on reels, I find it much more convenient to use this little automatic pump. The short air hose and screw on Schrader connector is also well designed. Bicycle tires do not have much volume, so getting the hose disconnected can cause enough loss of air to make you unsure of how much air you actually have left in your tires. Not so with the screw on valve on this pumps hose. It works better than ANY connector that I have ever used. I am very pleased with this product!

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.

It died after 4 months and only occasional use. Update; The seller has refunded my payment and Im happy with that result. Good Seller.

Like the adjustable psi settings and presets that you can change as needed. Well use mostly for long bike rides as needed or ball fill ups at the park. Had settings for car tires but dont see me using it for that as it may tend to overheat or take too much time. Thats my own opinion tho.