10 x 42 Binoculars for Adults & Bird Watching Binoculars, BAK4 Prism, FMC Lens, 1.10lb Light Binoculars, with a Smartphone Adapter, for Bird Watching, Hunting, Travel, Sports Events

[Multilayer Antireflective Green Film] Multilayer-coated optical elements help to obtain higher resolution and contrast views, ensure good light transmittance, bright and clear imaging, and comfortable viewing in low light level conditions. [Twist Up Eyecups] It is more comfortable to watch with the eye mask, which is convenient for wearing glasses. The vision compensation ring is set to make the left and right eyes as clear as possible. [Mobile Phone Adapter] The extra smartphone adapter allows you to capture and record the beauty around you. [Lightweight, Portable, and Antiskid] 1.1 pounds, which can be mastered by one hand. At the same time, the binoculars' body part is made of anti-skid rubber, which is not easy to slide from the hand. [Multi Functional Use] This binocular specially designed for bird watching, hiking, hunting, rock climbing, traveling, sightseeing, football, basketball, or any sports match, concert, opera, etc. It is also the best gift for family and friends.