1. Material: ABS 2. Objective lens diameter: 30mm 3. Instrument magnification: 5x 4. Employs a high-quality optical prism to precisely refract the line of sight 90 degrees, allowing you to read or watch TV while lying down without looking up, providing a clear and distortion-free visual experience. 5. Designed specifically to prevent neck pain and eye fatigue. 6. By changing the angle of vision, it effectively avoids cervical spine pressure caused by prolonged head-down or neck-up postures, making it an ideal choice for those with neck discomfort. 7. Lightweight and ergonomic design, comfortable and easy to wear, with no pressure even after prolonged use. 8. Wide frame design allows for layering with prescription or reading glasses, meeting the needs of people with different vision. 9. Whether lying in bed reading or using your phone, or watching TV on the sofa, you can enjoy a relaxed and carefree entertainment time, making it an essential gadget for home life.
