Smart Glasses with Red Lenses for Better Sleep feed-color-Blue/Black/Gold Spring Hinges: Yes

Spring Hinges: Yes

Enhanced Durability: Functionally the arms can be opened super wide absolutely bend back without breaking

Q3: What strength should I choose

Flip-Up Design – Easily flip the lenses up or down as needed

Filters high-energy blue light from phones

Smart Glasses with Red Lenses for Better Sleep feed-color-Blue/Black/Gold Spring Hinges: YesMore 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