Welcome To Homava............ Features : 30 X 60 zoom binoculars. Red membrane fully coated optics for increased brightness. Portable mini size and light weight. Easy adjustment and rapid focusing, Comes with a black carry bag. Perfect for sports events, concerts, bird watching, camping, etc. Quality Optics - BAK-4 prisms and full multi-layer objectives and eyepieces ensure high-definition vision, clearer vision and clear elements of clear images. Suitable for bird watching, hunting, concerts and sports. Low-light-level night vision, but it can't see anything in complete darkness) Use at Everywhere - Right eye parallax adjustment can eliminate parallax by right eye trimming How to Focus: Central anti-skid focusing wheel make focusing more accurate and more convenient. Specifications:- Color : Black Material : Plastic