Waterproof Monocular Telescope - EAGWELL 10x42 High Power Monocular Telescope - BAK4 Prism FMC for Sporting Events, Wildlife, Hunting,Fishing Travelling 10x42 High Power Magnification - Have the best view in your outdoor adventures. To see 10X closer with a clear and bright image with the generous, light-gathering 42mm objective wide lens. Perfect for Hiking,Hunting,Climbing,Birdwatching, Ball games,Watching Wildlife and Scenery. Wide-Angle and HD View - Large BAK-4 Prism inside and Fully Multi-coated Lens Coating - Strengthen the key function of a monocular, guarantee superior light transmission and brightness, make your view brighter, clearer and delivers crisp images. Waterproof, Dust-proof, and Shockproof Design: Nitrogen-filled waterproof and O-ring sealed optics prevent moisture, dust and debris make sure you see everything in a clear detail. and ensures the living waterproof function. Solid Framework and shock-absorbing Rubber Armor with Stripes -Its tight fitting protection makes it usable to withstand the toughest weather conditions. And The rubber armor with stripes makes it comfortable for use and keeps it from slipping out from your hand. Comfortable Convenient - Comes with a Eagwell 2018 newest quick alignment smartphone holder. Compatible with iphone X, 8plus, 8,7plus, 7,6, 6s, 6plus, 5, 5s, 4s,SE, Samsung GALAXY S8, S6, S6 Edge, S5 , Note, LG, HTV, Sony, and almost all other smartphones on the market.