1.The sturdy frame material makes the monocular telescopes last longer and can be used in any environment without affecting the sense of experience. It is mainly used in outdoor sports, watching games, watching concerts, hiking, and bird watching 2.This phone monocular telescope also comes with a phone holder and a monocular telescope tripod. It is easy to install, provides stable support and great comfort. 3.16mm large eyepiece &42mm large objective lens The 10-30x42 zoom monocular telescope is equipped with a larger eyepiece and objective lens than a normal monocular telescope, guaranteeing more light transmittance and a brighter and larger field of view. It can share the natural beauty and animal scenery of up to 325 feet/1200 yards away with friends or relatives. 4.monocular telescope Good- Power Zoom Magnification: The latest monocular telescope can help you get the view in your outdoor adventures. The monocular telescope observes bright, clear images through the large wide-angle lens of the condenser objective. It is great for hiking, rock climbing, bird watching, ball games, concerts, and scenery watching. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia