Use just about 10 times in 10 months, then the pump will turn on randomly by itself like other people posted The unexpected loud noise may scare the driver if the unit stored in the back of the car or in the trunk.

This is an item they know you don’t need to use right away. The usb, led, and car charging all malfunctioned and after trying to get it going, I looked online and there are alot of issues. See for yourself and save yourself some money.

Great for jump starts tire inflating and usb charging. Someone stoled it recently so i will have to purchase another. Hey why are all these reviews 3 months ago??

We love this device for all the helpful things it does. Love to use air compressor to fill air to tires and sometimes to jumpstart our lawn mower when needed!!

I used the pump on a couple tires requiring 80lbs pressure. Pumped the first tire and on the second tire, it failed. Compressor is only good for low pressure tires (30-45lbs). States 120lbs but it failed on 2nd tire requiring 80lbs.

I had high hope for this but used it one time and would not charge or turn on. Left plugged in for 2 days and nothing. Returned to store for refund. I would not buy.

Bought this sometime last year, just now writing this review. Not a bad product, used to pump my tires for my car and riding mower. Haven't had any issues yet from reading some of the negative reviews, i may need to charge my car that's been parked on the street for lil over a year or 2. Only thing that got me scratching my head was the charging of this unit, it didn't come with a charger so i used one of my orange extention cord. Really not a big dea tho, i know it did say it doesn't come with a charger. In all it's a decent product to keep in ur car for emergency.

I bought this with high hopes. Stanley name connotes durability, or used to. Not in this case. They use the brand name and slap-on an inferior imported product. Like everything these days. The item is designed to look good, but engineering or quality is very much lacking. I had occasion to use the jumper twice. The first time worked like a charm. The second time, even though I’d been keeping unit charged-up, it didn’t work....I mean, at all. Battery didn’t crank on a snow day, so with my charger not working, I I missed a day of work, had to pay a tow truck, then had to buy a battery. Couldn’t take the chance. Buying this “bargain” tripled my expenses. If you get it, buy the extended warranty. Just know the service desk staff doesn’t always know how to find your covered products. If it was gifted to you, good luck with a return.

My husband bought this item and it worked fine for about a month. We were trying to blow up an inflatable pool, simple enough right, WRONG! It went out. Would not stay on. Took it back and exchanged for the same type. Tried to use it on a cold day when the tire was low, the new one didn't work. Took back for a refund. Terrible!!

This little unit is a workhorse. I bought it today and needed to use it to pump car tires that got really low with the bitter cold temperature. It filled 2 very low tires in 12 minutes and 2 slightly low tires in 4 minutes. While that seemed like a long time, I can't complain because the typical gas station free air compressor valves aren't always maintained. And to my surprise it was FULLY charged upon purchase. I'm going to buy a second one for our other vehicle.