Review (5/5): Good product but be sure to read the instructions!
Worked well for about a month, then it just stoped working. I was going to return it but I decided to read the directions. Turns out you have to press the on/off button when taking out the batteries. Once I did that it started working like know. Because of that o want people to know how important it is to read the instructions for ANY product that you but anywhere. They can be a pain in the ass to interpret, but they can help when it comes to the operation and maintenance of a product like this one.