LIGHTWEIGHT FOLDABLE - Contemporary styling,lightweight and can be folded coming with a portable bag and a neck strap in the package, very convenient and easy to carry, fit for , hiking, exploring, viewing, sailing, bird watching, concert, outdoor sports etc.Waterproof, Fog-proof and -slip GripPrevents moisture, dust, and debris from getting inside the binocular telescope - designed for daily use and most outdoor environment. Moreover, the external non-slip rubber armor can absorb shock while provide a firm grip.ADJUSTABLE EYE WIDTH FOCUSABLE- This Binoculars equipped with a easy central focusing knob to fit different view distance. Variety of eye widths makes them suitable for both adults and kids.