Gosky 10X42 HD Binoculars for Adults with Phone Adapter, High Power Binoculars with BAK4 Prism and FMC Lens, Waterproof Binoculars for Bird Watching Hunting Traveling Outdoor Sports

【High Powerful Binoculars】Designed with 10X magnification and 42mm objective lens, provide a wider field of view, letting you look farther, clearer and brighter. It’s a ideal binoculars for bird watching, hunting, hiking, travel sightseeing, and outdoor sports.
【Professional HD Binoculars】Advanced BAK4 prism and green FMC anti-reflective coating reduces the reflected light in the objective lens and improves light transmission, image brightness and image sharpness. Taking an excellent viewing experience!
【Waterproof and Fogproof Design】Nitrogen-filled & O-ring sealed optics ensures neither dust nor water vapor can enter into the interior of the binoculars , even for harsh environments. But please don’t immerse the binoculars in water. Durable Framework and Rubber Armor provides non-slip grip, shock-proof grip and durable external protection.
【Easy to Use Binoculars for Adults】Focus by adjusting the right eyepiece focus wheel and center wheel. Super easy for anyone to use. And it comes with a smartphone adapter. Compatible with Phone 13 series, 12 series, 11 series, X, XR, Samsung GALAXY S series, Samsung NOTE series, LG, Sony, Etc.
【Lifetime Warranty And Lifetime Technical Support】We provide lifetime warranty, If you have any issues with binoculars, please feel free to contact us, we promise you will get a satisfactory answer within 24 hours.