Easy to screw on to valve stem. Set pressure to the desired volume (110 pounds for our rv wheels and 42 pounds for the hitch cushion). Small and compact for convenient storage.

just what we were looking for had our two year old vehicle battery die and luckily all was covered by new car warranty including having a jump start then battery replacement now have this in car just in case of a possible issue

Bought this to keep in my truck. Awesome unit! Love that this does jump starts and airs tires. I do a lot of back road traveling so I am certain this will come in handy. Replaced two units I had into one and is built compactly to easily fit under the seat!

so far the unit has been just to jump start a vehicle, our SUV was having batter / starter issues & didnt have time to drop it off at the mechanics shop due to being down only 1 vehicle. Purchased it at our local club and it came full charged, used the device out of the box with the cables, Work Great! I still have not used the air pump! The only down side to the charger/boost side that im not to happy about is the shortness of the lead-cables because did does not leave much length to place the device far enough from the battery during the jump starting task , so the device tends to fall off to the side and the leds disconnect from the battery.

I thought this Jump Starter and air pressure for my car and to put air in my tires when needed. It works great and easy to use. I have also bought another one for my niece who has gone off to college so that she would have this for any emergencies with her car and travelling

Tire pump messed up on first recharge. Started to smoke. Threw away since i didn’t keep the box to return

Very easy to operate and is aesthetically pleasing. Although it can be a little tricky fumbling with the device while jumping your car, due to the size. But overall, a great addition to my emergency car kit.

Compact size and nice case are great. Tire inflator works great. It cuts off at the set psi that you choose. The jump starter works ok, just needs to be charged up. Overall, I am pleased.

It has worked very well. Came in very handy. Compact. Definitely worth the money

Compressor is slow but eventually gets the job done and the automatic shutoff is problematic when moving a car with a failing alternator