Monocular Telescope: It allows you to clearly capture the landscape in the distance, also can work as a monocular telescope giving you every chance to see the wonders of the world from a distance.HD Optical Eyepieces and Lenses: High definition eyepieces and optical lenses for sharper image quality and more accurate color reproduction. Can turn your cellphone into instant telephoto without hassle.Widely suitable: suitable for watching games, concerts, travel, lovers of animal watching, long-distance shooting by journalists, geological exploration, forest management, distribution of rail ports, etc.Exquisite workmanship: This HD phone telephoto lens has black plastic appearance, unique pattern shape, exquisite workmanship, special cellphone telescope.Equipped with universal clip: Equipped with universal clip, easy to install and remove from the phone lens, attach to almost all smartphones, turn on the phone camera, to make sure the center of the lens and the center of the camera are in one line.