Great to have for emergencies! It does so many things.

For it to be professional it doesn't maintain a charge.

This is product is amazing

Used air pump as soon as I got home, very compact easy to use and lightweight for its power.

Doesn't seem to hold charge very long thus requiring frequent recharging.

Did not work out of the box...tried everything...reads good in print but failed miserably!

This device is a necessity in your automobile garage today. Don't be without it.

Less than 1 year old will not jump start!

More than happy with the charger.

Air pump broke after first use. Complete waste of money.