Large objective lens increases light intake for a clearer, brighter image. Built for outdoor use with durable, longlasting performance. Large eyepiece coated with a red film provides a wide field of view and comfortable viewing experience. Alloptical glass lenses with fullsurface multilayer broadband coating deliver sharp, distortion images with light transmission, helping you see clearly even in lower light. power monocular telescope with waterproof construction, suitable for a variety of outdoor environments and activities. Includes a phone holder and tripod for convenient hands use and stable mobile photography and spotting. Designed for versatile outdoor use by adults, ideal for bird watching, hunting, hiking, camping, traveling, and casual astronomy for beginners. Supports quick setup for onthego observation and learning. Use scenarios: 1) Bird watching and wildlife observation during dawn or dusk, benefiting from the bright, clear image and wide viewing field. 2) Travel and sightseeing, offering compact, easy setup for rapid scouting of distant landscapes and landmarks. 3) Astronomy for beginners, using the monocular scope to explore the night sky and capture images with a mobile phone via the included holder.