Portable Small Compact Lightweight Binoculars 8x21 for Wildlife Watching, Bird Watching ED Glass, Durable & Waterproof, Adjustable Eyecups.

Materro High-Powered 8x21 Compact Binoculars for Adults and Kids, Waterproof, Durable, Folds to Fit in Your Pocket

DRANBOL 12X25 Mini Pocket Binoculars for Adults Kids, Small Compact Binoculars for Bird Watching, Opera Concert

300x25 Binoculars for Adults and Kids, High Powered Mini Pocket Binoculars with Phone Adapter, Waterproof Compact Telescope for Bird Watching, Hunting, Concert, Theater, Opera, Traveling, Sightseeing