[12X50 ZOOM MONOCULAR, 1000M HD FIELD OF VIEW]: 12x50 high-performance monoculars, a 12x magnification and a monocular with 50mm objective diameter ensure a clearer and brighter image. Get the best views on your outdoor adventures. Perfect for bird watching, hunting, hiking, camping, sightseeing, etc.[PORTABLE PHONE HOLDER AND TRIPOD]: You can also connect your phone to a tripod and smartphone adapter so that you can use your phone's lens to take pictures of distant landscapes. (Suitable for iPhone 12/11 / XR / Xs / X, iPhone 8/7/6, Samsung Galaxy s21 / s20 / s10 / s9 / s8 / note 20/10/9/8, XIAOMI, Huawei, Sony and most Smartphones). The monocular is convenient for your extended observation.[BAK4 PRISM AND MULTI-LAYER COATING, 99.5% HIGH LIGHT TRANSMISSION]: BAK4 prism and multilayer coating: Both the eyepiece and the objective lens use a high quality all-optical BAK4 prism + FMC broadband green film with a light transmission of up to 99.5% You can watch the target in high definition, get the best brightness and color, and improve image recovery level.[LIFT ALLOY FOCUS WHEEL & EYEPIECE DESIGN]: Compared to other telescopes, the Jinhuaxin telescope adopts a new metal process focusing wheel, offers higher focusing accuracy, the focus wheel can quickly adjust the center and surrounding parts of the image to the overall high resolution state, thereby partial blurring of the image is avoided. Liftable eyepieces are suitable for people with normal eyesight and nearsightedness.[WATERPROOF ANTI-FOG AND ANTI-SLIP DESIGN]: Jinhuaxin waterproof monocular telescope with O-ring for complete waterproof protection. Avoid moisture, dust and dirt to keep it clear at all times. Ergonomic design allows you to focus on your target quickly and accurately with one hand. non-slip and provides durable external protection.