Learning Resources GeoSafari Jr. Kidnoculars Extreme encourages children to get outside and explore the world around them. Child friendly binoculars which promote STEM based scientific observation of nature and animals. Focus free vision with easy to see 3x magnification and the addition of built in, audio amplification makes these all in one binoculars perfect for young explorers and a little more advanced than the really popular Kidnoculars. Includes a breakaway strap for safety. Kidnoculars Extreme require 2 AAA batteries (not included). Measures 9cm H x 19cm W x 18cm D. Suitable for ages 5+.