Jiroo Monocular, Waterproof, Moisture-proof, Dust-proof, and Fog-proof, Compact, 12x50 High Magnification, Perfect for Birdwatching, Sports Days,

Magnification: 12x. Objective lens diameter: 50mm. Small, easy to use, and comfortable to hold, it's very convenient. Specially designed to be non-slip. It also has a handle to prevent the telescope from falling when viewing. Prevents humidity, dust, and dirt from getting into the monocular. It's also designed to prevent the interior from fogging, making it suitable for bad weather. Perfect for bird watching, camping, hiking, backpacking, hunting, concerts, and more.