The bright colours and functional nature of our GeoSafari Jr products encourage children to get outside and explore the world around them. Children will get up-close with the Mighty Magnifier Wearable magnified explorer glasses are perfect for scientific observation of nature; a key element of STEM based learning Easily flip between 2x and 8x magnification to get a closer look at nature The adjustable, hinged headset makes the Mighty Magnifier hands-free, allowing children to take control of how they see the world The soft double eyecup supports the magnifier comfortably for easy viewing Built in LED light ensures a clear view and night-time exploration Magnifier measures 7cm H x 14cm W x 17.5cm L (not including strap) Mighty Magnifier requires 2 AAA batteries (not included) Multilingual packaging and instructions