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Do the lenses really change color automatically?
Yes! The photochromic lenses darken when exposed to sunlight/UV rays and return to clear when you’re indoors or in low light.
How long does the transition take?
The lenses adjust within 30–60 seconds outdoors and gradually lighten within 2–3 minutes indoors.
Are they polarized too?
These sunglasses are photochromic with UV400 protection. Some models may include polarization—check the product details.
Will they work while driving?
Yes, but with a note : car windshields block some UV rays, so the lenses may not darken as much as outdoors.
Do they protect against blue light too?
Yes! They help reduce eye strain from screens and sunlight glare.
How fast is shipping?
US 7 Days
UK 7 Days
EU 10 Days
Australia 10 Days
New Zealand 10 Days
South America 15 Days
Asia 12 Days
Please contact our customer service team for assistance if you have any questions or concerns about your shipment. Kindly allow a window of 7-30 days for shipping according to location.
How do I get in contact?
Just give us a mail at onetwothreeonline.work@gmail.com
How can I return my product?
You can contact us at onetwothreeonline.work@gmail.com and our support team will give you the instructions on how to return the product.
30-Day Happiness Guarantee
If you're not 100% satisfied within the first 30 days, just send it back to us and we'll give you a full refund.
No need to worry about the return shipping - we've got you covered!