BIJIA 7X50 396FT/1000YDS Sports Military Optics Binoculars Telescope Spotting Scope with Compass for Hunting Camping Hiking Traveling Concert Waterproof Shockproof Military distance measuring reticles (with night lights) Built-in compass, orientation glance Comprehensive AR blue film, clear and bright, the ultimate challenge Military waterproof, nitrogen-fog mildew Quality guaranteed, or refund