TRIDEOSmart Glasses Bluetooth 4.1 Stereo Wireless Handsfree Smart Glasses, Polarized Lenses Smart Audio Sunglasses, Hands Free Calling Sports Glasses, Fashionable and Foldable

TRIDEO Smart Glasses Bluetooth 4.1 Stereo Wireless Handsfree Smart Glasses, Polarized Lenses Smart Audio Sunglasses, Hands Free Calling Sports Glasses, Fashionable and Foldable

OhO Bluetooth Sunglasses,Voice Control and Open Ear Style Smart Glasses Listen Music and Calls with Volume UP and Down,Sport Audio Glasses IP44 Waterproof