Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Very difficult directions!
Review: This product comes with 2 instruction booklets! This should give you a clue about how hard it is to use. I gave this to my daughter as a gift and came very close to returning it Christmas morning. She finally got it working after she soaked the sending device in water while it was strapped across her chest. This seems like a lot of trouble to me but she decided to try it a bit longer before sending it back.
