BV Bike Mini Portable Pump 120PSI- Smart Valve

I love how light and compact this is, fits in my bicycle go-bag very easily, and gets my road tires up to pressure quickly.

Only annoyance is that the nozzle isn't very secure, have to keep it pressed up against my presta valves or else the air leaks.

Lightweight, inexpensive. Was tired of trying to always find the presta adaptor when the ONE bike we have needed air, bought this and just attached to the frame. Used on both types, it really does work on both (had others that claimed it however could not get the presta valved tires up to pressure, would leak out pump). Frame mounting kit makes it easy to keep right with the bike so it's never lost.

It would have been helpful if they supplied instructions. Lacking those, I eventually figured it out. It's small enough to mount on my 44cm frame bike, yet powerful enough to inflate quickly. I like it.

This mini pump works OK. Not the best but good.
PRO: It's light weight, nice design, easy to go between Shrader and Presta valves.

Con: It feels like it won't last (low price point), it doesn't push much air per stroke, the strap is too small to go around large tube on MTB.

All in all it's pretty OK given the price point. If you need something on a budget this is a good option.

Hope this helps you. Hit the trails, have fun!

Worked like a charm. Had completely flat tire. Filled in no time once I figured it out. If instructions had been included I would have rated a 5. Thankful for the review that included a video of how to use.