ZUZEE Mini Bike Pump, 150 PSI Portable Bicycle Pump with Gauge, 3X Faster & Auto Stop & Brushless Motor, Electric Bike Tire Pump with Presta and Schrader Valve for Road Bike, MTB, Motorcycle, Ball,etc

Easy to use and small enough to keep in my top bike bag. It is nice to have to top off tires on multi-day bike trips. The unit has saved me at least once when I've gotten a flat with tubed tires after I replaced the tube. Sure beats using a small hand pump. I am sure to freshen up the charge about once a month so it has the power when I need it. It can inflate my mountain bike tires about twice from near zero to full on one charge.

This mini electric bike pump exceeded my expectations. It’s compact and easy to carry, yet very powerful. It inflates tires quickly and the pressure gauge is accurate, which gives me peace of mind. I really like the auto shut-off feature because it stops exactly at the desired PSI. I’ve used it for my road bike and motorcycle with no issues, and it works perfectly with both Presta and Schrader valves. The motor is quiet and the build quality feels solid. Definitely a very practical and reliable tool.

This little pump came in handy for us since my whole family from the oldest to the youngest, all ride bikes there was two instances where we actually got to use it and I have to say the pump quality was really good very durable and filled the tires without a problem so we definitely got the value for our money. I like that it’s small so you can throw it in a bag or a purse or even keep it in your car.

This little pumped has saved the day on more than one occasion! No more uber pickups needed in isolated areas!

Not what I expected. Number one, the chuck does not clamp properly, and the menu settings are not clear and cumbersome.

A lot easier to use than floor pump. Works on both schrader and pesta valves.

Attempted to inflate a 700c bicycle tire to 100 PSI, well within the described range of 150 PSI. Battery was fully charged to 100% - 4 bars on the indicator. Immediately after the pump was powered on and began inflating the tire, the battery power indicator dropped to 50% - 2 bars. As the pump continued to run, it started to smell hot, like rubber or plastic burning. It took almost 5 minutes to inflate the bicycle tire to 100 PSI and the battery was depleted to about 25% - 1 bar on the indicator. But wait, there's more. Checked the tire pressure with three different pressure guages all read 80 PSI. Not only is it a weak pump, it is not accurate. I think it just gave up.

Lo compre para un regalo y gustó mucho.Entiendo que es sumamente práctico para resolver en el momento.