12X50 high power magnification: Full 12X magnification and 50mm object lens diameter to get the best view in your outdoor adventures. Large Field of View (131M/1000M) for Bird, Fishing, Wildlife Watching. Perfect for Hiking, Hunting, Climbing, Scenery and Sightseeing. Semi-rigid tripod & mounting adapter: Anti-Slip adapter can hold phone precisely and firmly over the eyepiece for photograph and video. Standard tripod resists shake and enables hand free viewing. Universal Smartphone Adapter, Compatible with all mobile phones on the market. Waterproof & slip-on design: Waterproof, dust-proof and shockproof design, perfect for any weather or climate. The rubber armor with stripes makes it more comfortable for use and keep it from slipping out from your hand and give you a good handfeeling. Adjustable eye cups Wide-angle & HD view