CNLO Blue Light Blocking Glasses, Computer Glasses, Anti Eyestrain, Lightweight TR90 Frame Eyeglasses, Unisex Adult, Black | Blocks Harmful Blue Light

• Double-sided Blue light filter lens — No worry about eye fatigue, blurred vision and headache.Because the glasses block the most harmful blue light from computers,tablets, games, on the phone or on TV
• Sleep Better — You'll never have trouble with sleeping again with CNLO blue light blocking glasses. It relives eye strain and headache, so that you can enjoy a restful deeper sleep.
• HIGH QUALITY MATERIALS — Computer Glasses Durable, flexible and super light TR90 Frame, suitable for long-term wearing;Anti reflective, non-prescription Polycarbonate HD Lens， Besides, you can remove the lens and replace it with the prescription lens you want
• Product Dimension — Lens Width: 52mm(2.05in), Lens Height: 49mm(1.93in), Temple Length: 140mm(5.51in), Nose Bridge: 14mm(0.55in), Frame Width: 135mm(5.31in)
• GIFT IDEAS PACKAGE — blue light glasses*1, Foldable leather box*1 ，microfiber glasses cleaning cloth*1, glasses box*1，Instruction manual * 1. These are gift packaged ready, which would be great gift idea for your friends and family!

• Wear the Glasses — Put on the CNLO blue light blocking glasses whenever you are using digital screens like computers, tablets, or smartphones for extended periods.
• Adjust Period — If you haven't worn blue light glasses before, allow an adjustment period of 2-3 days. You may initially experience slight discomfort, which typically subsides as your eyes adapt.
• Replace Lenses (Optional) — The non-prescription lenses can be removed and replaced with your own prescription lenses by an optician if you require vision correction.

Typical situations where CNLO Blue Light Blocking Glasses helps — illustrative scenarios, not customer reviews.