High resolution --- The new version of the 30x60 optical mini binoculars. Magnification: 8x; Visibility: 126m / 1000m; Exit pupil diameter: 21mm; Exit pupil distance: 16mm. Enjoy greater distances, clearer, greatly enlarged and clear optical performance on an unbelievable level. Anti-slip and anti-wobble --- Natural rubber material prevents slipping or wobbling. Completely coated lenses for increased brightness, very small binoculars, light transmission telescopes, waterproof design, suitable for all weather conditions, day and night vision (you cannot see anything in complete darkness). Adjustable interpupillary distance and focus wheel --- Easy adjustment and quick focusing with the focus wheel, quick adjustment of the focal length. The adjustable eye relief makes the compact binoculars suitable for adults and children. The night vision binoculars can be folded very small and fit in a pocket or trouser pocket, are comfortable and easy to carry. Appropriate accessory for outdoor activities --- A lens cleaning cloth, 2-foot collar and a nylon carrying case are included with the childrens binoculars. This foldable waterproof is convenient for bird watching, hunting, hiking, traveling or sightseeing. DURABLE AND STRONG: Robust solid rubber. Waterproof, fofproof, twilight-proof, shockproof. ZMD hopes you to be satisfied with every purchase.