【Monocular Telescope High Power】This zoom telescope provides 10x magnification with a 40mm objective diameter wide lens provides high definition without a color-changed or blurred image which can give you a bright and clear vision. Perfect for bird watching, hiking, camping, traveling, concert, scenery, etc.【Ultra Sharp Image with Quality Optics】High power prism monocular telescope is equipped with a large smart phrase BAK4 prism and fully multi-layer coatings lens, the telescope barrel is made of environmentally friendly rubber. High light transmittance reaches up to 99.5%, make your view brighter, clearer and deliver crisp images. An adjustable eye cup also allows you to twist up and down and rapidly for optimal viewing even while wearing glasses easily.【Waterproof Durable Compact Monocular】This monocular zoom telescope for smartphones is convenient to use a single hand, lightweight, and palm-sized. Durable structure with odorless rubber armor for shock-resistance and Anti-slip grip, making it more wear-resistant and moisture-proof and usable to withstand the toughest weather conditions.【Widely Compatible with Smartphones】Comes with a upgrade smartphone mount and a adjustable tripod, a perfect monocular which is compatible with almost smartphones,such as iPhone 11 Pro,11, SE, Xs,Xr, X, 8 plus, 8, 7plus,7, 6plus, 6,5s,5, 4s, Samsung M30, S20, S20+,S20FE, S10, S10+, S10E, S8, S7, S6, S5, S4, Note20, Note20 Ultra, Note, A51,A71,A70, LG, HTV, Sony,etc. A handy carry bag with a strap to protect and transfer your binoculars safely.