WOVAWOVA Tire Inflator Portable Air Compressor,12000 mAh Air Pump,150PSI Cordless & 12V DC Dual Power Supply,2.5X Faster Inflation,7.4'' Touch Full Screen,Tire Pump for Car/Motorcycle/Bike/Ball

Having a portable battery-powered air pump is an absolute game-changer! No more cords to worry about or having to turn the car's accessory power on to run the compressor. Super convenient for bike tires or other inflatables. And I love that you set the PSI and it shuts off automatically! The measured PSI seems accurate and matched my handheld tire pressure gauge. The battery arrived fully charged. I used it to top off my tires (all 3-4 psi low) and it still shows 3/4 battery. It took about a minute per tire, not quite as fast as the description claims but still very quick. The built-in flashlight and USB charging port are also convenient for emergencies, and it comes with a nice carry case to keep everything together.

The product is awesome. The touch screen works very well. And yes it faster compared to my previous inflator.

The pump is easy to use and has plenty of power in a small package. It’s rechargeable so no wires in the way while you inflate the tires. Comes with a nice bag.

I almost didn't order this one - because the listing shows a Noise Level of 80 dB. I thought it might sound like a jackhammer. I am so glad I did. It is excellent.First, as to the noise issue, it is far quieter than my previous one that died and the one I ordered before this one that failed almost immediately.But this one is truly great. It has a touch-screen so everything is backlit and works with a slight tap of the finger. The read-out is large and clear. The air volume is even in tenths - whereas all the others I've encountered are in half pounds.The inflator hose is well-made and long so when the valve stem is at the bottom of the wheel it reaches easily. The valve stem clamp fastens quickly and securely. Inflation is relatively fast (faster than the aforementioned two units).I have not had it long - so I cannot evaluate the unit's longevity or durability - but so far it has been a pleasure to use.

We purchased this inflator last September. Great for first time use. However, by the second use, it was no longer usable. There is no way to inflate it. The contact information of the company cannot be found on the Internet.We still really like this product. We are not asking for a return, but we would like to exchange it for a usable one, or tell us how to contact us for repair.