Blue Light Blocking Sleep Glasses Wing Upgrade

Color :
Bright Black
White tortoise
    • Frame Width: 140 mm
    • Lens Width: 53 mm
    • Bridge:15 mm
    • Temple Length: 140 mm
    • Lens Height: 43 mm
    • Frame Weight: 23 g

    The blue light blocking sleep glasses wing ugrade is the improvement of sleep glasses wing.The frame design is the same, but there is big difference, the clolor of the lenses is upgrading to be almostly clear.It is available in the following colors:Bright Black (8482T01), White tortoise (8482T03),Tortoise (8482T10) ,Clear(8482T34).

    The visible light between 460-500 nm received by the human eye is the regulator of human circadian rhythm. During the day, exposuring to circadian blue light (480 nm) has a positive effect on human health,while exposure to the same light source at night can cause damage to us. At night,the blue light ranging from  460-500nm mainly comes from lights, TVs, computer screens and other electronic devices,we should avoid the blue light of this warelength. When exposed to the LED screen at night, according to reports, up to 4 hours of blue light before sleep can affect the melatonin level, the melatonin level will significantly reduce,which may cause sleep disorders . A simple solution to effectively block and reduce the blue light before falling asleep is to wear sleeping glasses that block blue light in a specific band. Wearing 460-500nm blue light blocking sleep glasses  before going to bed may effectively weaken the LED-induced melatonin suppression, so your brain will not get the signal that you should stay awake.

    Clear vision-Compared with traditional dark sleep  lenses, it has better visual effects and does not affect reading before bed and normal life.  

    Reduce Eye Strain-Excessive exposure to blue light could lead to digital eye fatigue/exhaustion and vision problems. With Cyxus glasses, no more dry/tired eyes. Anti eye strain when using a phone, tablet, laptop, TV, or computer. Great for anyone who would like long-term eye protection from staring at a screen.

    Minimized -Blue light can lead to headaches, migraine attacks, and other health issues. Cyxus blue blockers or blue-light filtering glasses will keep you healthy by blocking harmful blue light from digital screens while letting in all other beneficial light. Recommend for anyone who already has a migraine.

    Better Sleep-Blue light in the evening tricks the brain into thinking that it is daytime, which inhibits the production of melatonin and reduces both the quantity and quality of sleep. Fortunately, Cyxus blue light filter glasses can block blue light from entering your eyes and disrupting the natural sleep-wake cycle, improve your sleep .

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    If you need to return an item, please check out our Return Policy first.

    Shipping Information

    A full list of the countries where we ship glasses is available on the Payment Page. For more info you can check out our Shipping Information page

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

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