SUPERIOR GRADE BINOCULARSRobust high-quality workmanship for harsh environments. Provides crisp, 20X magnification images. Specially designed for outdoor activities such as bird watching, traveling, hiking, driving, hunting, concert, sports and more.MULTI-LAYER HIGH PERMEABILITY COATINGFully multi-coated lenses guarantee the high-quality optics system. Make you see things brighter, sharper and zoom in details which could easily be overlooked.FMC LENS AND BAK4 PRISMSLightweight binoculars have FMC lens-fully multi-coated optics and BaK4 prisms with superior light transmission for bright and clear vision.DURABLE AND WATERPROOFDo not worry about rain and wet, the binoculars are waterproof The robust frame and rubber-reinforced housing provide solid protection for the toughest weather conditions. The shock-absorbing housing absorbs vibrations while providing a secure grip for maximum protection.