Product Description: The monocular is equipped with a BAK4 prism and multi-layer coated waterproof lens, with excellent light transmittance and brightness under the full optical HD lens, providing you with an amazing viewing experience The monocular is waterproof and has anti-fog, dust-proof, and shock-proof properties while avoiding moisture and dust on the lens. Suitable for most weathers and environments (note: not in heavy rain or immersed in water for a long time) It has a hand strap and a unique stripe design that is convenient for a one-handed grip. The mobile phone adapter is equipped with a stable tripod, which is convenient for mobile phone shooting and long-term viewing. It can help you quickly capture beautiful moments and share them with your family and friends. This is the best choice for bird watching, outdoor camping, climbing, traveling, hunting, concerts, and ball games. Product Specification: Color: Black Material: ABS Telescope type: Monocular Magnification: 80x Prism type: BAK4 Focusing system: eyepiece focus Glasses lens diameter: 20mm Diameter lens diameter: 40mm Package Inclusion: 1 x Monocular 1 x Tripod 1 x Lanyard 1 x Mobile Holder 1 x Bag