Monocular Telescope 4K 10-30X30mm Zoom Monocular Telescope, BAK4 High Power HD Monocular with Smartphone Holder & Tripod for Adult Bird Watching Outdoor Travel seeing

HIGH POWER HD MAGNIFICATION: Upgraded 10X to 30X magnification, provide more wider, clearer and brighter scene in your eyes. Adjust the magnification of this zoom monocular according to your need, it will give you a visual wonderful world HIGH QUALITY PTICS: The monocular telescope has used BAK4 prism with green film and HD blue film, elivers more light to the view, reduces chromatic aberration and ghost images, give you clearer, brighter and more colorful view WATERPROOF FOGPROOF DESIGN: High-purity nitrogen is filled with the compact monocular optics internal, prevents dust from getting inside the monocular.So that the HD monocular has waterproof and fogproof feature for any weather and any environment WAIDELY COMPATIBLE WITH SMARTPHONE: The newest quick alignment smartphone holder and tripods, perfect for almost all the smartphones on the market binoculars for adults high power binoculars for bird watching bird watching binoculars waterproof binoculars adult binoculars high powered binoculars bird watching binoculars for adults compact binoculars kids binoculars for boys binoculars for kids