SilteD Binoculars 20X50 High Power Binoculars, Compact Professional/Daily Waterproof Adult Telescope Bird Watching Travel Hunting Football - Bak4 Prism Lens

[Packaging] Packing box, telescope, strap, backpack, mirror cloth, manual. [Smooth and sturdy] Waterproof body, rubber coating, impact resistance, strong grip, durable and easy to carry. . [Professional Powerful Binoculars] Multi-layer coated aspherical lens elements provide excellent light transmission and minimal distortion for better image brightness, contrast and quality. The Bak-4 prism has a perfect roundness. Provides bright, clear and sharp visuals. . [Easy to adjust] The centering knob of this compact binoculars ensures fast, high-precision focusing. It can also focus on different distances from the right eyepiece ring. . [Multipurpose and Risk Free] This binocular is designed for bird watching, hiking, hunting, hiking, travel, football basketball or any sporting event, concert. It is also the best Christmas gift for adults, children and children.