Super Sounds Viewer Brings the magic of character voice clips, sound effects and music to View-Master. Make 3D viewing more fun and exciting than ever with eye-popping 3D images, super sound effects, character voices, music and interesting facts! Plays sound when used with any View-Master Super Sounds 3D Reel and ROM case, but it will also silently play any View-Master Reel ever produced. Sound effects, character voices and music activated only when used with Super Sounds? reels; each sold separately. Recommended Age Range 3 Years and Up