This is a brand new, unopened, and unused item. Please check the photos. It will be shipped in the original case box. Please refrain from purchasing if you are overly concerned about minor details. Please consider purchasing after understanding and agreeing to the above. Thank you! SV921 Binoculars for Live Performances 10x 42mm Binocular Telescope, See Even Facial Sweat, Roof Prism Telescope, High Magnification, Brightness 16, Real Field of View 5.8°, Compatible with Glasses, Not Prone to Dizziness, With Strap, Bird Watching, Live Sports Viewing, Concerts, Theater, Idol Concerts (Black) [Applicable Scenes] Great for various scenes such as concerts in domes, theater, idol concerts, and live performances. See even facial sweat. You can clearly see the idol's wonderful smile and the expressions of the performers. The wide and bright field of view makes it easy to see. [High Magnification] The 10x magnification, which is easy to observe even when held by hand, reduces the distance to one-tenth, making distant targets appear large and close, creating a sense of realism. [Wide Field of View] With the same magnification, the larger the eyepiece lens, the wider and easier the field of view. The SV21 binoculars have a real field of view of 5.8° and a field of view of 101m/1000m, allowing you to see a width of 101m at a distance of 1000m as if it were 10m away. [Excellent Optical Quality] The 42mm objective lens diameter increases light gathering ability, providing high resolution and clear viewing. The use of BK7 prisms delivers a higher quality view. Multi-coated lenses suppress flare and ghosting, and the high light transmission rate displays powerful images. [Easy to Use] Comes with a neck strap, making it less prone to dizziness during observation and significantly reducing eye and mental fatigue, allowing for lightweight and long-term observation. Easy to focus. There are two types of packaging. There are two packages. sv912 packaging box and sv21 packaging box, the product is all sv21, but the packaging box is different.