Specification: Shockproof:Yes;  Waterproof Type:Domestic Waterproof;  Product Model:40x22;  Magnification:40;  Field Of View:2000 / 20000m;  Inner Diameter Of Objective Lens:22mm;  Inner Diameter Of Eyepiece:15mm;  Coating Type:FMC Full Coating;  Height:91mm;  Width:Folded 59mm, unfolded 104mm;  Thickness:29mm;    Features: HIGH RESOLUTION- 40x22 optical compact binoculars. Magnification: 40 times; enjoy longer distances, clearer, higher magnification and clear optical performance, incredible   FOLDABLE- Easy to put in your pocket or bag and put in your own storage bag. It is compact and lightweight, and the carrying strap makes the binoculars easy to carry. it will be your favorite vacation companion   ANTI-SLIP AND ANTI-VIBRATION- Natural rubber material prevents this pocket binocular from sliding or shaking. Fully coated optics for added brightness, ultra-light transmission, and waterproof design for day and night vision throughout the day (nothing is visible in total darkness).  TRANSFER- All-optical, multi-layer coated broadband green film coated with Bak4 prism to make your vision clearer and clearer. High light transmittance reaches 99.5%.  APPLICABLE OCCASIONS- This binocular telescope is ideal for campers, hunters, and sports. Suitable for children to watch dolphins, seabirds, animals, etc.    Package Contents: 1 X Binoculars;  1 X Portable Bag;  1 X Cleaning Cloth;  1 X Antislip Strap;  1 X User Instruction;    Notice: 1. Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid.  2. The color may have different as the difference display,pls understand.