Calling all spies, investigators and scientists - ever wanted to have super hearing? Now you can! The Sonic Sleuth Kids Spy Gear by Educational Insights is a powerful listening device that lets you hear sounds from over 300 feet away. This advanced piece of technology is easy to carry and features top notch headphones, a super sensitive microphone, a sound targeting scope and a parabolic sound collection dish. In simple terms, this high quality device from Educational Toys Planet has everything you need to spy on conversations or listen to animal noises from a distance. The Sonic Sleuth Kids Spy Gear also features a frequency controller that blocks out any harmful noises over 85 decibels to protect your ears from very loud noises. Get ready to observe, investigate and spy like a professional!