【Pocket Binoculars】 Length:3.6 inch,Width:2.4inch(when folded), easily to put in a pocket. Weight is 0.35 pound, lighter than a mobile phone. With a neck strap, suitable for Camping, Travel, Hiking, Opera, Concert, Theater use, also suitable for Watching wildlife, birds, cruising, sports, etc | 【Entry-Level Binoculars】 Easy to focus, rotate the focus knob in the middle of the telescope to adjust the focus length, 8 times magnification. The 21MM diameter objective lens have Full-Muilt-Coating and BAK4 Prism.The Maximum viewing distance is 371 feet, which is a good helper for kids to explore the world | 【Right Eyepiece Focusing】The right side of 8MM eyepiece comes with a extra focusing knob, convenient the adult whose left and right glasses have different degrees to use, so that they can get a coordinated and comfortable binocular vision. We suggest remove your glasses before using the binoculars | 【Durable】 The body of the binoculars is made of aluminum alloy and high quality metal, hand polishing,with non-slip thread, comfortable to hold.Best Christmas or Birthday gifts for your friends,son,daughter and other family members | 【Promise】If you have any questions or need help, please contact us, we provide 24 hours after sale service and 1 year refund warranty service.(Notice:These binoculars do NOT come with any mounting accessories for phones,the picture is only for display function)