HIGH-POWERED LARGE EYEPIECE BINOCULARS:This binocular eyepiece has 10x magnification, 25mm objective lens and wide field of view, 273ft/1000yds, with helping you look farther and see wider. Coating with FMC Broadband coating and premium BAK4 prism,make the world in hand looking with imaging verisimilar.ADJUSTABLE EYE CUPS FIT EYEGLASS WEARERS: This HD binoculars can be pull down the rubber eyepieces and more fit the glasses wearer, getting close to lens and see easily. The long eye relief combined with large eyepiece give you a comfortable viewing while wearing sunglasses or eye glasses. For those who do not wear glasses, will gain more focused slight and feel more easeful through rising eye cups.ADVANCED TECHNOLOGY &PREMIUM QUALITY:The lightweight cruise binoculars is cover with BAK4 prism texture. The objective lens use optical FMC multilayer broadband green film, and the eyepiece-optical is made of blue FMC coating. All design can mostly reflect the light to keep a good image and make you have a amazing experience.PORTABLE & LIGHTWEIGHT DESIGN:One hand can be mastered when you use the birding binoculars for opera,bird watching camping, traveling,wildlife watching,football games,cruise or other outside activity.And with low light night vision (Not for completely dark night).The pocket size binoculars is not only suitable for adults,but also suitable for kids.It will be a wonderful gift given on Christmas Day and New Year's Day.FOGPROOF&WATERPROOF&DURABLE:The waterproof and fogproof binoculars are made of ABS plastic and it also come with a Wrist rope, you can use this item in different situations. And nonslip rubber armor is made for secure grip, shockproof, light water resistant.