2. Solve the problem that the screen is not clear.
3. The high-definition picture makes the eyes harmless.
4. High-definition Fresnel lenses, anti-visual fatigue, anti-ultraviolet, anti-radiation.
5. With mobile phone holder.
1. Material: HD Fresnel lens.
2. Screen size: 14 inches.
3. Product net weight: 185g.
4. Magnification: 3-5 times (the magnification is related to the screen size of the phone).
5. Viewing distance: 1.5-3m.
6. Applies to: All mobile phones.