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Q: How blue light is harmful to our health?
A: Blue light is the strongest light within the visible ray spectrum, and it has enough energy to penetrate straight through, passing the cornea and crystalline lens of the eye without being absorbed, and reaching the retina, which can cause it to deteriorate. Exposure to blue light for long periods of time can stimulate the ciliary muscle, causing the eye pupils to contract. This can cause a series of symptoms such as eye tired, eyestrain, dry eyes.Blue light exposure can also lower melatonin levels associated with deep, peaceful sleep.
People look at the screen for a long time every time, and every day, blue light emitted from smartphones and tablets, it is very strong power and gives bad damage to our health.

Q: Who we are?
A: Cyxus Technology Group Ltd is focused on the glasses that protect your eyes. We provides higher-quality, better-performing products at an affordable price. Our worry-free guarantee ensures you get quick, no-hassle service when you need it. Cyxus makes efforts to create more ideal products, integrate the latest mobile technology with 100% user satisfaction.

Q: How long will it take for my order to reach me?
A: Once your order is placed you will get an email with the estimated ship date. If you chose our standard delivery, it takes 5-7 Business Days until the product arrives. You can also track your order, as we have set-up tracking information for every shipment.

Q: Do you ship internationally?
A: Cyxus does offer international shipping! Due to custom clearance, International Shipment delivery time is NOT guaranteed, though.

Q: What should I do if I am dissatisfied with my purchase from Cyxus?
A: Your satisfaction is of the utmost importance to us, and we do everything we can to ensure that your experience at Cyxus makes your life a little easier. For 30 days after the date of purchase, return your undamaged Cyxus product and receive a full refund for ANY reason.
If you are dissatisfied with your purchase from Cyxus, please contact us through admin@cyxus.com or visit our Cyxus Warranty Replacement Guide page.
We apologize for any inconvenience this may have caused. We will do everything we can to remedy the situation as soon as possible.

Q: What should I do if I receive a defective product?
A: Cyxus is committed to quality products. A product with a quality or operational defect that was purchased from Cyxus can be returned for a refund or exchanged. We will refund the amount you paid for the defective item, and any applicable shipping charges to the payment method you used to place your order.
To return or exchange by mail, please contact us through admin@cyxus.com. For more information, please refer to our Return Policy.

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