Ultra-high-definition screen gives you a perfect viewing experience.
Protects your eye: Use high definition optical technology to enlarge 3 times on the phone screen, Relieves discomfort and visual fatigue caused by focusing on small screens for long periods.
Wide compatibility: Suitable for all mobile phones.
100% brand new and high quality.
The product is simple and easy to carry, light in weight, small in volume, suitable for indoor, camping, tourism, leisure and other places.