Features: 1. HD MAGNIFICATION: 80x magnification and 42mm objective lens diameter monoculars provide clear, bright images and varied fields of view, perfect for hiking, hunting, mountaineering, birdwatching, ballgames, concerts, traveling, and sightseeing. 2. HIGH CONTRAST AND HIGH RESOLUTION IMAGES: The monoculars are equipped with Bak4 prisms and fully color-changing lenses, the larger the objective lens, the enters the monocular and the brighter the image. The image is clear, no black bars, the image is super clear and sharp. 3. WATERPROOF AND FOGPROOF: The compact and sturdy body makes it to withstand weather, and the inside of the mirror is filled with high-purity nitrogen gas, waterproof and fogproof. You can use it in and humid environments without worrying about this problem. 4. The monocular is widely compatible with smartphones: comes with a quick-align smartphone mount, tripod, compatible with smartphones, easy to install, remote control monocular, provides high-definition images to share with your friends. size: 15 x 10 x 5cm Material: Alloy + plastic colour: green Package Contents: 1 x telescopes 1 x Mobile Phone Holder 1 x 3-legged Stand Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.