Your next activity tracker could be a pair of glasses - The Verge
iTrack Glasses Tracker | Smallest Bluetooth Tracker & Finder
Amazon.com: tag8 Dolphin Smart Spec Finder Eyewear Tracker, Compact Bluetooth Tracker to Locate Spectacles, Works with Android & Apple, Rechargeable Glasses Tracker, Black : Electronics
LOOK: Never Lose Your Glasses | Indiegogo
Boll tracker twilight glasses | Order Swag
Bollé Safety 253-TR-40085 Tracker Safety Eyewear with Black/Gray Polycarbonate + TPE Full Frame and Clear Lens - Safety Glasses - Amazon.com
Smart Bluetooth Glasses Locator | Glasses Tracker | Glasses Finder | Itrack Glass - G Mini - Aliexpress
SIGHTLINES GEL EAR PADS WITH RELIEF CUTS FOR GLASSES – Noisefighters
Orbit Glasses/World's smallest Bluetooth locator to find your glasses