[Pocket Binoculars] Binoculars lighter than mobile phones, 0.37lb 't add extra weight to your backpack,Fordable and portable design perfect for taking around anywhere--opera, concert, theater, shows, traveling, hiking, , bird watching, football game,outdoor sports. With one hand [Durable and Anti Design]The binoculars are made of High quality rubber, durable anti- grip is more convenient to use in the weather, The pocket size binoculars is not only suitable for men and women, also suitable . It is to be a gift for family and friends. [Easy to Focus]Adjust by "center-focus knob" And right eye lens, Easy to focalize, simple to use for both adults and kids. The objective lens use optical multi-layer broadband green film, and the eyepiece-optical is made of blue coating. The color is clear without distortion when watching [Wide&Clear Vision]8x21 optics binoculars,Designed with 8X magnification, 21mm objective lens and 369ft/1000yds field of view. Lens made with BAK4 prism increasing light transmission for a brighter view and sharp images. [You Need This ]This binocular perfect for adults, kids, concerts, opera, plays, shows, travel, hiking, camping, sport events, bird watching. Colour:Black Material:plastic Package Contents: 1 * Binocular Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.