Almost every person spends a large chunk of their day on mobile phones or in front of the computer. All of these gadgets emit blue rays that are the prime cause of eye strain, headaches, insomnia, or even serious long-term retina damage. DUCO glasses block the blue light from computer and mobile screens, relieving people of eye strain.
Blue light blocking capacity test
Use the blue light torch to beam the blue light testing card and DUCO glasses as shown in the first picture.
We can see that the part of testing card beamed by the torch has turned purple, and the other part shaded by DUCO Blue Light Blocking Glasses has not turned purple.
Thus we can see,DUCO blue light glasses can block most of the useless blue light and protect your eyes.
You can enjoy your digital time without worrying about the hurting from blue light.
Let DUCO protect your eyes! SAY GOODBYE TO EYESTRAIN & HEADACHES ！
Whether you put in long hours in front of a computer screen during the day, or find yourself surfing, tweeting, and texting in the evenings.
DUCO premium blue ray cut lens, safeguard your eyes and reduce digital eyestrain from screen time so For better work and better life, brings you enjoyment of digital life.
We do our best to process & ship all orders as soon as possible.Most Orders areprocessed within 48-72 hours.We process orders between Mon-Fri and do not shipping on weekends.
We offer FREE STANDARD SHIPPING for all orders.
Please allow us to take 1-3 days to process your order. And We will arrange the shipment one by one according to the order time.
Please note that holidays & weekends are not included.
Standard Shipping for US (3-5 business days)
Standard Shipping for CA (5-7 business days)
Standard Shipping for the UK & European region (7-10 business days)
Normally you will receive your order in 7-25 business days from the date that it is placed.
Affected by Covid-19, there will be some delay on the delivery.
Please note: Total Delivery Time = Processing Time + Shipping Time
Tips: We currently only support mailing to the United States, Canada, UK and European region, other places are not supported for the time being, you can continue to pay attention, and it may be opened in the future.
If you want to track your order, you can click on the 'track my order' or get in contact with us: firstname.lastname@example.org
Shipping time is estimated and commences from the date of shipping, rather than the date of order, and may take longer than expected date due to invalid address, customs clearance procedures or other causes.
Note: If you Have not seen the delivery information when you click the order tracking link, please don’t worry! Sometimes, the package goes from our transfer point to the shipper’s first scan at one of its destinations, there may be 24 hours delay in viewing the tracking progress.
Also Import duties and taxes are not included in the item price or international shipping cost. Duty and tax charges are your responsibility and will be collected from you by your country's local carrier prior to delivery. Please check with your country's customs office to determine what these additional costs are prior to purchase. We are not responsible for any duties, taxes or fees associated with the import and final delivery of your order.
Lost / Stolen Packages:
When placing your order, please ensure that your shipping address is correct. We are NOT responsible for the incorrect address that does not get delivered properly. We are also NOT responsible for lost or stolen packages, please ensure that your delivery address is safe and secure and/ or there is someone you trust at the destination when placing an order with us.
If you have any shipping questions, please contact us.