binoculars, 10x50 Rangefinder Waterproof Portable BAK4 Prism FMC Lens for Adults Kids Bird Watching Traveling Sightseeing

Professional Powerful Binoculars: Designed with 10X high power magnification, 50mm large objective lens good for fast moving subject, are ideal for bird watching, driving, sports events Rangefinder & Compass: binoculars illuminated compass built-in for direction location, with an internal rangefinder for calculate the di and size of the object on the left eyepiece directly. The binoculars, provides the maximum brightness of the image even in low light conditions Attached Bag and Strap: It is easy to carry and store. Ideal for travel, concerts outdoor activities, bird watching, climbing, hiking, camping, boating, water sports, it is a perfect holiday gift choice Weak Light Vision with Quality Optics: Design of Asphel lenses and multi-layer coating guarantee excellent light transmission and well improve image brightness, contrast and quality. It can be used at night, but not in complete darkness. Suitable for concerts, opera, sightseeing and astronomical viewing This binocular also can be used for watching large stage play, vocal concert, a football game, etc.