1Threedimensional nose pad design, simple and stylish, lightweight and comfortable to wear. 2Strong hinge, easy to open and close, firm and durable. Suitable for the elderly to use. 3Retractable glasses leg, buckle retractable structure, it won't pinch your face and ears, suitable for longterm wear. 4Blue light blocking function lens, can effectively block harmful blue light, and reduces harmful light damage to the eyes. 5The beam part of the frame is designed with a magnetic interface, convenient to remove and hang on neck, and it is sucked to form a complete eyeglasses when in use.
