[Professional High Powered Binoculars] With 20X high power magnification and 50mm objective lens, binocular delivers a wide and clear field of view with higher resolution for more true-to-life details, helping to enjoy the beauty in distance. Ideal for outdoor activities such as bird watching, concerts, football games, climbing, hiking, driving, watching wildlife and scenery.[Premium BAK4 Prism & FMC Lens] The binocular adopts a high-quality BAK4 prism lens and FMC broadband film which minimizes the loss of light due to reflection, ensures brighter view and clearer images and makes the binoculars effective from dawn till dusk. The excellent light transmittance can reach up to 99.5%. Low light night vision function offers this device can be used in weak light conditions.[Compact, Easy to Use] Binoculars are equipped with a central focus knob to guarantee fast and high precision focusing, very simple to operate even by kids. The right eyepiece can be adjusted to adapt to the different distances. The binocular is lightweight and compact, perfectly suitable for adults and children.[Durable, Waterproof & Firm Grip] These powerful binoculars are designed with rubber-armored coating and O-ring sealed optics preventing moisture, dust, and debris from getting inside the binoculars, ensures it waterproof,shock-resistance, durable and provides a firm grip, suitable for a hostile environment.