20x50 Binoculars for Adults?High Power HD With Weak Light Night Vision Waterproof Binoculars for Bird Watching Travel Hunting Football Concerts

Descriptive? "binoculars as a gift for a family while enjoys the outdoors and photography. perfect for hunting, scenery - bird and wildlife watching, hiking, exploring, as well as concerts, large stage plays and sports. Use with or without glasses - Adjustable eye-cups twists up and down for comfortable viewing with or without eyeglasses. " Specifications: Magnification: 20 times Objective lens diameter: 50 mm Glasses diameter: 25mm Prism type - BAK4 Coating: Antireflective Green Film Eye Cups Type: Folded up/down Focus System: Center and right eye Outlet diameter: 5mm Ejection distance: 16mm Field of view: 56 m / 1000 m Smartphone Adapter?YES Size: L:7.9in * W:3.2in * H:7.9in Weight: 1.57ib color: black Waterproof: YES Package:  1 x Binoculars 1 x Comes with Carrying Case 1 x Eyepiece  1 x Lens Protection Covers 1 x Cleaning Cloth  1 x Neck Strap  1 x User Manual 1 x Smartphone Adapter Tip: If it has not been used for a long time, please put it in a dry place. Wipe the lens with a dry cloth. If there are some stubborn stains, please dip some alcohol in the cloth. It's easy to delete. NOTE: do not allow using the binoculars to watch the sun directly!