【Powerful 10X40 HD BINOCULARS】 Binoculars has 10X powerful magnification, 40mm large objective lens, larger Image, clearer details, you even can get a 335feet widely at 1000 yards far away. 26mm large view eyepiece are great ideal for for fast moving subject,are ideal for bird watching, hunting, driving, concert, sports events. | 【Professional Optics】 Aspheric multi-layer coated optics and professional BAK4 prism system provide 99.8% light transmission to the telescope, ensuring quality image color and ample brightness during observation. Our binoculars also allows you get clear view in low light environment( but not for completely darkness) and offers you amazing viewing. | 【Sleek and Solid, Waterproof, Fogproof】 Daily Waterproof body with rubber coated finish for shock-resistance and a firm, comfortable grip, durable and portable for outdoors, even suitable for hostile environment. But please don’t immerse the binoculars in water.Perfect for outdoor activities such as climbing, hiking, travelling, watching wildlife and scenery. | 【Easy To Use】 The binoculars have a wide, smooth focus knob that makes it easy to focus to accommodate adults and children. Easily focus on the target using the precise central adjustment wheel. For initial use, the diopter system can adjust the vision imbalance of both eyes and you can see a more perfect image. | 【Perfect Gifts, 100% Satisfaction Guarantee】 The perfect gifts for Adults，Kids ，Christmas' Day, Birthdays, Valentine's Day,Father's Day,and more. cool stuff gifts for outdoorsman more. We provide 100% satisfactory service, if you have any questions or needs, please feel free to contact us, we will reply with in 24 hours.