What's in the box:

821 Compact HD Zoom Binoculars Long Distance High Definition BAK4 Prism Binocular Telescope with Diopter Ring for Bird Watching Hunting Concert (Standard)

Features:
21mm multi coated lens with 8x magnification delivers larger field of view, and clearer long-distance viewing.
Boasting BAK4 prism, fully multi-coated(FMC) quality optical lenses improve image clarity, brightness, and eye relief.
Precise and smooth focusing ring on the ceneter enables you to quickly adjust the focal length.
Diopter adjustment ring can be tuned for your proper individual vision.
Compact, durable, and easy to grip. Suitable for travel, birding, spectator sports, concerts, or enjoying scenery.

Specifications:
Material: Glass, Metal
Color: Black
Magnifications: 8x
Objective Lens Diameter: 21mm
Field of View: 131 meter / 1000 meter
Prism: BAK4
Exit Pupil Distance: 16mm
Item Weight: 170g / 5.99oz
Package Size: 11*7.2*5cm / 4.33*2.83*1.96in
Package Weight: 260g / 9.17oz

Packing List:
1 * Binoculars