mini 8x21 compact binoculars for concerts sports birdwatching Colour:BM821 Quadcopter Expand Size: 36*33*7cm

Quadcopter Expand Size: 36*33*7cm

out-of-control protection

Constructed based on the EC-145 prototype ratio

making it ideal for live streaming and recording

mini 8x21 compact binoculars for concerts sports birdwatching Colour:BM821 Quadcopter Expand Size: 36*33*7cmCompact, robust design Built with a metal structure and high quality rubber, these binoculars are designed to withstand regular use. They fold down small enough to hold in one palm and weigh just 170g, making them ideal for travel and day trips. Clear, bright optics 8x magnification with a 21mm objective delivers detailed close up views, while multilayer broadband green coating (FMC) and BAK4 ridge prisms produce crisp, bright images. The optical