H&RB Progressive Multi-Focus Reading Glasses for Men, Pure Titanium Ultra-Light Frame High-Definition Intelligent Automatic Zoom Lens for Distance And Near,Gray,+2.5

[Advanced Multi-Focus Reading Glasses]: Progressive lens gradually changed and transited by optics step by step, gradually increasing the degree within the acceptable range of human eyes, so as to meet various purposes. The use of progressive zoom glasses can make the eyes more relaxed & Improve vision, reduce the tension of vision. [Imported Lens,High-Definition Wear-Resistant]: Transparent lenses are not easy to be scratched. Temple with firm and flexible,excellent toughness, lightweight, and making these reading glasses not easy to be scratched.Shock resistant ,non fragile and water proof, dust free and easy to clean,safe to wear. [Reduce Eyestrain Sleep Better] : Reduce eyestrain and headache,Enjoy your digital time, no worry about eye fatigue, blurred vision and headache;Improve Better Sleep.Perfect for watching TV,playing computer and so on. Wearing on the eyes, you will not get tired after reading for a long time. [Ultra Lightweight metal Frame] : Extremely durable and lightweight,you can barely feels its presence,which makes it comfortable to wear for a long time.The glasses are designed to suitable for different face shape. [Adjustment Period When Wearing New Progressives]For new wearers,try to get used to the glasses gradually.Build up wear-time every day for the first 2-3 weeks to adjust to the lenses.Remember that you will need to turn your head and move your eyes in order to find the "sweet spot" for the activity you are focusing on.