Works great if the batteries aren't already depleted.
"The product works great. I bought two at the same time. One functioned perfectly out the box but one did not. Thought it was defective since it was brand new. For the heck of it I tried another set of batteries and it functioned properly as well. All I can figure is that the button got depressed to turn the light on in shipping and by the time it got here, the batteries were dead. Other than that I like them a lot just beware you may need an extra set of batteries for it before you can use it."
