[ Professional High Definition Binoculars ]: Equipped with Fully Multi-coated lenses and 18mm BaK4 dielectric-coated prisms , the professional binocular provides an exceptionally brightness, clarity and sharpness, even in the harshest conditions and most challenging environment. [ Universal Phone Adapter for Binoculars Photographing ]: The universal smart phone adapter helps you photograph what you see through the HD binoculars. Share your life, share what you like to your family and friends. A perfect match for beginners and mid-range birding and outdoor enthusiasts. [ True-to-life Color Binoculars for Bird Watching ]: GLLYSION Binocular with high-end lens coatings provides excellent high-contrast image with excellent color reproduction, you can make out every single detail for quick and easy identification in any situations encountered in bird watching. [ Large Field of View Binoculars for Hunting ]: The large field of view (5.8) with 22mm large eyepiece allows you to experience nature as never before – and immerse yourself in the moment. This large field of view and superb optical performance takes the viewing experience to the next level. [ Lightweight Ergonomics and Waterproof Design ]: The powerful waterproof binocular features a well-balanced lightweight polymer frame. Rubber armored, ergonomics design and IPX7 waterproof ensure extraordinary experience in all weather conditions.