Turn up the volume for exploration with binoculars you can see AND hear with! Kidnoculars Extreme offer amplified sight and sound, with 3x magnification and headset-free audio amplification, plus a breakaway strap for safety and extra-large eyepieces for squint-free and focus-free, easy-to-see-with binoculars.Details:MulticolorSupports STEM learningFocus-free binoculars with 3x magnification and built-in headset-free audio amplificationSquint-free, extra-large eyepieces for easy viewingBreakaway strap for safetyRequires 2 AAA batteries (not included)For ages 5 and up