Explore the natural world: easy to use and suitable for boys and girls for bird watching, learning, stargazing, hunting, sporting events, drama, boating, hiking, learning, travelling, outdoor recreation and enjoying the wilderness. Lightweight, small and shockproof: with their mini design, kids can throw them in your backpack every day without hesitation. Soft rubber surrounds for better lens protection in the event of a fall. Durable polycarbonate plastic and rubber armoured exterior withstands shocks when dropped or dropped on the ground. Super safe: includes soft rubber surrounded goggles for eye protection so children don't hurt their eyes or face. Non-slip scratch resistant, patented ergonomic design of the grip to fit a child's hand. Parameters: Field of view: 126m/1000m, Field:7.2 degrees, exit pupil diameter: 3mm, exit pupil distance:11mm, near distance: 3m Focusing type: Focusing system + right eyepiece fine adjustment. Objective lens coating: multi-layer optical red film, blue film, good eye protection and light enhancement. Eyepiece coating: optical film with increased transmission, clear field of view.