1.Improved viewing experience: The 12x magnification and 50mm objective lens diameter of this monocular telescope allow clear and detailed viewing of wildlife, concerts, sporting events and more, improving your entire viewing experience. 2.Excellent optical performance: Equipped with a multi-layer coated optic lens and BAK4 prisms, this monocular telescope for smartphones ensures excellent light transmission and brightness and delivers bright and sharp images for your viewing pleasure. 3.Durability in all weather: This monocular for adults has a lifetime water and fog construction and is suitable for everyday use and various outdoor environments. It is protected from moisture, dust and dirt, providing an excellent user experience. 4.Practical phone holder and tripod: With the combination of phone holder and tripod, you can take stable and high-quality pictures and videos with your smartphone. The adjustable phone holder fits most smartphones, while the flexible tripod height allows for versatile positioning.