Review on Smart Portable Electric Ball Pump - Fast Inflation for Football, Basketball, Volleyball & ⚽️ More - Accurate Pressure Gauge, Digital LCD Display - Includes 2 Needles and 1 Nozzle by Rick Kreutzer

I am a professional volleyball umpire and work in everything from high school to USAV to NCAA games. I have a good digital pressure gauge, but I've never found anything other than a hand pump that fits in the bag I take to the court. A friend mentioned this a few weeks ago and I immediately ordered one. I've fully charged it and used it in several tournaments over the past few weeks without reloading. I "inflated" probably 12-15 balls but rarely had to inflate from a completely flat state. I found the digital readings to be not very accurate, reading high (0.3psi height, which is important for volleyball). but the pump works well and inflates the ball quickly. It's MUCH better than any of the hand pumps I've used over the years and about twice as good as a good hand pump. It's cheap compared to bigger shoes which are significantly bigger! If I were to change something, I would make the bag a bit wider so that you can store accessories next to it and it doesn't get too tight. A flat base with a replaceable rubber pad would also be nice, since I leave the hose at the tournament but pull the mains plug at the end of the day so that it doesn't tear during storage.