8x21 mini and foldable Binocular

Compact Lightweight Clear Binocular with affordable price, It is not just a toy but also a good tools for bird watching,hunting, hiking, exploring,viewing,sailing. Pay less money and get this portable binocular, the world 8 times closer to you

Specifications: 

Prisms：BAK-4
Aperture: 21mm
Magnification: 8
Angle of view: 7.3°
Field of view: 131m/1000m
Exit Pupil: 2.7mm
Eye Relief: 6mm
Relative brightness: 7.1
Length：9.2cm
Width(unfolded)：10cm
Width(folded)：6cm
Weight: 188g

Package Includes:
1 x mini binocular
1 x portable bag
1 x antislip strap
1 x cleaning cloth
1 x user manual