Why Choose This Monocular Telescope?\r\n\r\n---12x magnification brings things 12x closer with crystal clear image. 50mm large objective lens enables more light to enter for a brighter image.\r\n---An adjustable phone holder and a tripod included, widely compatible with most smartphones, designed to catch HD images.\r\n---Retractable eyecup for best viewing with or without eyeglasses. A shock-absorbing outer jacket ensures a comfortable grip and steady hold.\r\n---BAK-4 prism and FMC lens, dustproof and anti-fog, guarantee light transmittance to reach up to 99.6%. Sharp image with minimal distortion.\r\n\r\n\r\nHow to Maintain Monocular Telescope? \r\n\r\nCareful maintenance keeps this HD monocular telescope for men in optimum condition. We recommend you wipe the lens with a cleaning cloth. After each use, remember to put on lens covers and store them in a cloth bag. Please use a brush or a clean cloth to remove dirt on the monocular body, focusing wheel, and other parts.\r\n\r\n\r\nKindly Notes:\r\n1.Do not observe the sun directly, or strong sunlight will hurt your eyes.\r\n2.Do not use monoculars when walking or may cause collision or injury.\r\n3.Do not use a rough cloth to wipe the lens, as it may result in lens scratches.\r\n4.For eyeglasses wearers, no need to twist up the eyecup before use. If you are not, please twist it up for better viewing.\r\n\r\nSpecification:\r\nMaterial: ABS\r\nColor: Black\r\nWeight: 21oz\r\nPrism: BAK-4\r\nWaterproof Rate: IPX4\r\nField of View: 370FT/1093 yards (114m/1000m)\r\n\r\nPackage Included:\r\n1 x Monocular Telescope\r\n1 x Extendable Tripod\r\n1 x Lens Covers\r\n1 x Phone Holder\r\n1 x Cleaning Cloth\r\n1 x Hand Strap\r\n1 x Cloth Bag\r\n1 x User Manual