Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Cool but not useful
Review: I got this as a christmas gift and i thought it was pretty cool until i started using it. It doesn't work at all. It looked really "modern technology" but it does't do anything but make thumping noises. Once when i tried to hear through the wall, i suddenly beeped really loud and it hurt my ears so i returned it. Please don't waste your money unless you have maybe a 5 year old that's just pretending to be a spy and not actually using the toy.
