1. Safety material: high quality optical lens, magnification 5X, high light transmittance, clear vision, 4 sets of polarized lenses, suitable for night and daytime use
2. Polarized lens: polarized sunglasses lens, UV400 protection, can eliminate glare, reduce eye fatigue, can restore true color, eliminate reflected light and scattered light, perfect eye protection
3. Adjustable focal length: Personal eyesight is different. If you use the magnifying glass is not clear, you can adjust the focus button to see the image.
4. Lightweight and comfortable to wear: ABS frame material, weighing only 49g, with silicone ear hooks, more comfortable to wear, not easy to fall off
5. Applicable distance: fishing magnifying glass, fine float can see 2-25 meters, rough drift or sea fishing float can see 80 meters away, to meet your needs