Feature: 1. OPTICAL LENSES: Binoculars has optical glass lenses, using multi layer blue coating process, possess excellent light transmission performance, high clarity, small color difference, to restore the true color for the baby 2. DIOPTER KNOB: With diopter adjustment, professional telescope configuration, more professional to show you a wider world 3. PORTABLE ACCESSORIES: Binoculars is equipped with a storage bag for fun anytime and anywhere, lightweight and more suitable for children to carry 4. ABS MATERIAL: Kids binoculars is made of ABS soft rubber material, light and fall resistant, healthy and odorless, to protect the health of babies 5. PREFERRED PRISM: Professional telescope application, imaging is more transparent and clear, bring better experience Specification: Item Type: Kids Binoculars Material Composition: Plastic, rubber, optical glass Magnification: 10 Times Eyepiece Size: Approx. 13mm / 0.51in Objective Lens Diameter: Approx. 22mm / 0.87in Prism: For Paul Exit Pupil Diameter: Approx. 2.94mm / 0.12in Exit Pupil Distance: Approx. 12mm / 0.47in Field Angle: 6.5 Degrees (wide angle comfortable) Resolution: 7.6 Focusing Mode: Central focusing, right eyepiece fine tuning Shrinkage Width: Approx. 8.8cm / 3.46in Expansion Width: Approx. 9.8cm / 3.86in Height: Approx. 8cm / 3.15in. Package List: 1 x Telescope1 x Cleaning Cloth1 x Hand Rope1 x User Manual1 x Storage Bag