When you are hiking, climbing, camping, hunting, you can bring it to enlarge your , you can see the scenery where you can’t go, you can observe the fish in the water, the birds in the sky, etc. Very small size, minimize your load when you are outdoors, and easy to use. Features - Color: Black - Material: Rubber - Size: About 11.00X9.00X3.00cm/4.32X3.54X1.18inch - Magnification: 40X - Objective lens: 22mm - Eye lens: 15mm - Pupil distance:20mm - Prisma: BAK4 - Weight: 170g - Waterproof: Water-resistant - The is made of , which is durable and practical for the lasting use. - With high-precision prisms system, imaging, high brightness. - Lightweight design, it's portable to carry to where you need. - Simple to operate and easy to focus. Letting you look farther and see wider. - for birding, walking, climbing, boating, travel, as well as other outdoor recreations. Package list: 1 x