VISIONKING 10X50V Bak7 Prism Glass Lens Porro Binoculars Outdoor Telescopes Waterproof Binoculars for Travelling Hunting Camping Apple the radiating area is three

the radiating area is three times 1 larger than the same models which bring good thermal conductivity and high performance

Waterproof level: IP68

It can be washed for much more times than paper filter

1 x Wireless Charger

571kg Package Length 25

VISIONKING 10X50V Bak7 Prism Glass Lens Porro Binoculars Outdoor Telescopes Waterproof Binoculars for Travelling Hunting Camping Apple the radiating area is threeThis 10x50 Binoculars is completely 100% optical design with reliable quality. It is easy to carry for outdoor usage. And 10x50 binocular has Multi coated optics glass lens,so it has high image resolution and good field of view. This binocular is ideal for campers, hunters, sports enthusiasts and so on. Durable and Protective main body Ergonomic design,comfortable to carry Multicoated glass lenses deliver the ultimate brightness and resolution Long