Smart Glasses with Red Lenses for Better Sleep feed-color-Blue/Black/Gold 43 inches (11mm)

43 inches (11mm)

Filters high-energy blue light from phones

Lens height about 1 1/4 inches (32mm)

Q4: Are these lenses reusable

Spring Hinges: Yes

Smart Glasses with Red Lenses for Better Sleep feed-color-Blue/Black/Gold 43 inches (11mm)More than sleep glasses a smart wearable assistant. With built in AI voice control, you can interact naturally without touching your phone. Capture photos, ask questions, and get instant assistance all through your glasses. Designed to make daily tasks easier while you stay focused on your life. Built in camera & hands free recording AI voice assistant for easy control Red lens for relaxation, helps you fall asleep faster