I was not ready for this little box to have so much power. It filled three bikes from 0-35psi without any battery loss. It struggled to get the last two e-bikes up to 40psi. The pump and hose heated up and slowed down after 35. All 5 bikes were as max in 15 minutes without one hand pump. And I only last two bars. More than enough for bikes and I’m sure it could handle a few car tires that weren’t completely flat. Great purchase!

Really small and works great. I was able to air up my tire in less than 20 minutes.

ive gone through hard to read analog gauges to supposedly top notch digital gauges that could never give an accurate reading and were too fiddly. been keeping an eye on these Hoto inflators and got this one on sale and i absolutely couldn't be happier with this purchase! this little inflator is perfect! it takes all the guessing out of measuring tire pressure. inflating a tire is so easy thanks to the default settings for car tires. the automatic shut-off when it reaches the desired PSI is awesome. i will buy another when i see it on sale again.

Very good and durable device. Works great on auto tires. Compact enough to easily carry in the vehicle. Easy recharge with USB-C

Great , easy to use pump . Appears to be very accurate for inflation of fussy bike tires and EV tires. Takes up very little room in my car’s trunk.