Monocular Telescope - 12X55 High Power Monocular Telescope with Smartphone Holder, BAK4 Prism & IPX7 Waterproof Monocular for Adults Kids Bird Watching Hunting Camping Hiking Traveling 【Monocular Widely Compatible With Smartphone】- In order to provide better shopping experience for buyers, we also give free mobile phone holder. It can be widely used in iPhone 8/8 Plus, 7/7 Plus, 6/6s Plus, iPhone XR、iPhone SE, Samsung GALAXY S9/S9 Edge, S8/S8 Edge, S7/S7 Edge, LG, Moto, Sony, and almost all other smartphones on the market. Easy to install, remote control monocular, provide HD images to share with your friends.