**How to use:** 1. Adjust the distance between the two lenses to match the width of your eyes. 2. Look through the binoculars and turn the central focusing wheel until the image becomes clear. 3. For fine focusing on one eye, use the diopter adjustment on the right eyepiece. 4. Hold the binoculars steady with both hands or rest your elbows on a surface for a clearer image. 5. After use, fold the binoculars and store them in the protective case, away from dust and moisture. Electronics Optical Products