(713) 774-1000 Spy Kid Toys Spy Supersonic Ear - ST-T70801 $ 19.99 The Spy Supersonic Ear is an electronic listening device containing a special microphone that magnifies sounds and vibrations both up close and far away. Now you can listen to private conversations and hear what’s going on before entering unsecured areas. Press the microphone to a window to hear what’s going on outside. The special sound dish pivots so you can zoom in on the sounds you want to hear. Automatically limits volume of very loud sounds. Headphones included.