Spy Ear Hearing Enhancer The Spy Ear is a poweful secret sound amplifier with built-in high sensitive microphone. It will amplify sounds up to 40 decibels enabling you to hear sounds you can hardly hear with your bare ears! Specially designed for the boys or girls who want to be a spy. Perfect for virtually all occasions from family gatherings to TV watching, to the movies, it can be used anytime, anywhere Spy ear is very easy to use, just put the ear buds in your ears - aim the Spy Ear towards what you want to hear and listen-in. Includes replacement battery for extra Spy action For spy ages 8 & up S+H is $2.50 in US.