【PERFECT ACCESSORIES】This monocular is easy to hold by one hand. You also could connect your phone with the tripod and smartphone adapter. It's very convenient when you watch something for a long time. The monocular also come with cleaning cloth, cloth bag, hand strap, user manual.;【WATERPROOF MONOCULAR】This waterproof(can be placed in water), fog-proof, dust-proof, shockproof monocular scope , built in lens dust cover and o-ring sealed optics could prevent lens from dust/moisture/debris,filled with nitrogen without fear of deep water, fit for the most weather and environment.;【HIGH CONTRAST AND RESOLUTION IMAGES】The zoom telescope is equipped with BAK-4 prism and fully multi-coated lens, guaranteeing superior light transmission and brightness. The light transmission reaches up to 99.5% visibility.;【 WITH NIGHT VERSION】Low ion performance makes for adults work well in ion like concert or football game at night.;【12 x50 MONOCULAR】Monoculars for adults - a full 12/16 magnification and 50mm object lens diameter monocular, provides a clearly and bright image. This monocular has large field of view, just feel free to enjoy bird watching, , hiking, camping, sightseeing, etc.