10X42 Mini Foldable HD Binoculars Waterproof Telescope Powerful BAK4 Hiking Camping black

Description

HD binoculars, 10X magnification with 42mm objective lens. Center focus and right eye fine tuning for accurate focusing. Foldable and compact, suitable for both adults and children. Wide field of view with BAK4 roof prisms, increases light transmission for a clearer, brighter and higher-contrast images. One-handed operation: easier and more convenient. Suitable for bird watching, hunting, outdoor sports, vocal concert, gymnastics meeting, etc.