Features: 1. This monocular offers an 10X magnification and a 28mm objective diameter. 2. The fully coated optics, meanwhile, guarantee superior light transmission and brightness. 3. Single hand operation, compact and lightweight, with wrist strap which is easy to carry. 4. Night vision. It will help you see things in low light, it doesn't help you see things in the dark. 5. Good for sporting events, concerts, bird watching, camping, fishing, golf, scope and travelling. Specifications: Prism Material: BAK4 Inner Material: Aluminium Alloy Surface Material: Rubber Color: Black Type: 30 x 25 Magnification: approx.7-10X Package Weight: approx. 71g Size: approx. 9 x 2.8cm or 3.54" x 1.1" Field of View: 1000m or 7000m Objective Lens Coating Film: Green Film Ocular Lens Coating Film: Blue Film Fidle Angle: 5.5anddeg Waterproof: Daily Waterproof Specifications: Our optical monocular telescope is suitable for enjoy beautiful nature, view birds, watch sports etc. night vision. It will help you see things in low light, it doesn't help you see things in the dark. Can't be used at night. Powerful, ultra-compact and ultra-lightweight to carry. You are worth it. Package Included: 1 x monocular telescope with wrist strap 1 x storage bag 1 x clean cloth