Aiskki Digital Cordless Inflator, Portable Tire Hand Held Vehicle-Mounted Compressor Pump,12V DC 150PSI for Car, Ball, Air Cushion

The instructions that came with this were in English...sort of. It was a bit hard to interpret what they were trying to say since they were a rough translation, and reading them made what is a pretty simple operation a bit puzzling. Really, though, it's just a matter of charging the unit, setting your desired pressure on the display, and screwing the nozzle all the way onto the tire stem, pulling the trigger, and waiting until the display reaches the set pressure. Once I played around with the inflator a bit on my bicycle tires and figured out exactly how it worked, I moved on to the car tires and got the pressure up to where it should be. It will come in handy.

Every time when the weather changed outside my car tires number decreased. I always have to go to gas station to pump it up. But now I don’t need to anymore. This products does an amazing jobs. Charged full battery leave it in my truck, pump anytime, it’s very convenience. Saved me the times, trips and quarters from the gas station now!! Thank you!

Very good! Deliver super fast! Love this machine, easy to use, will came back and buy again!

It works like the instructions say. The pressure gauge seems to be fairly accurate, at least compared to my pencil gauge. It's best to set the pressure to 1 PSI above what you need, because you'll lose a little air while unscrewing the hose from the valve stem.One of the best purchases I have made in a long time as far as usefulness, utility and convenience.

My previous review and rating was unjust - I did not take the time to understand the pressure setting and trigger function. Actually it works very well as intended. The built in battery with plug-in charger is an advantage over similar tools with a removable battery as with portable multi use tools, making it more compact and lightweight. Reasonable price and would buy again. Makes a great gift.

Works very well to inflate my 22” wheels on my Escalade very quickly. The kids toys fill up instantly. It’s perfect for inflatables. The only complaint is that the hose will detach so I have to physically hold it in place with my other hand when filling up the vehicle tires. Not really a big deal unless you have a disability and you are limited to one hand.

we have 6 bicycles in our family, one moped, one motorcycle, and two cars. So air pump plays an important role in my family. We used to carry a manpowered air pump around, now we get rid off it. Besides, this cordless air pump allows you to preset the pressure, it will stop automatically when pressure reaches its preset value. For example, for my bike, I set it at 27 psi. For my van, I set it at 33 psi. So far so good, no complain at all. would definitely recommend it.

Without instructions, we are at a loss. Plugged (9)Ladegerat in to electrical outlet and the (6)Anschlussecharge in to the Luftpumpe mit Akku thinking that it would be easy. However, when the green light came on the (9)Lasergerat and we disconnected the Luftpumpe mit Akku from electricity, there was no response when we unlocked the (4)Sicherheitsschnnle and triggered the (7)Schalter. Now I do see light on the (1)LCD Bildschram when the R button is pressed so the Luftpumpe mit Akku must be charged. The (3)LCD Lampe also came on then. Still no action from the (2)Druckluftausgang. Unable to figure out what the (5)Halter is other than a handle.