[This review was collected as part of a promotion.] Bought this as a gift for my husband. He loves that it does not have to be plugged in like the one I have. His truck smells so nice and he loves that he can put it anywhere in the truck and it will let him know when it needs to be charged,
[This review was collected as part of a promotion.] I love this invention because it doent have to be plug in my car. And the method of having it anywhere I want. Love this new tech