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Blue Light Blocking Glasses for Women, Men anti Eyestrain Headache for Computer, Gaming, TV, Phone Screen. Sleep Aid. Classic Day Swannies (Regular, Black)
- PREMIUM DAYTIME BLUE LIGHT BLOCKING GLASSES: The specialized virtually clear lenses in Day Swannies can block the most harmful part of blue light (98% at 400nm, graduating to 47% at 450nm), reducing electronic screen glare but still allowing some “good” blue light in to help regulate the circadian rhythm and support mental alertness during the day.
- STAY PRODUCTIVE WITHOUT THE DIGITAL EYE STRAIN: More than just a stylish fit, Day Swannies are exclusively designed to help you avoid digital eye strain and its detrimental effects, including sore eyes, headaches, dry eyes and blurred vision.
- A PRACTICAL GIFT FOR PROFESSIONALS AND STUDENTS: Give the gift of visual comfort with a pair of Swannies to help protect your loved ones from the glare of their laptop screen, smartphone or gaming PC, especially when they work (or play) all day.
- PAIRS PERFECTLY WITH OUR NIGHT SWANNIES: Day Swannies are designed more for digital eye strain protection than for sleep support, so we recommend switching to Night Swannies which can block the full spectrum of blue light to help you optimize your sleep/wake cycle and get a great night’s sleep.
- 100% SATISFACTION GUARANTEE: We’re so sure you’ll love your Swannies that we offer a 100% money-back guarantee within 30 days of purchase.
Product Description
Performance Features
Acetate FramesNatural, BPA Free material. Adjustable, strong, and lightweight. | Control Blue LightThe Day Swannies lens provides you with the perfect balance of protection against the most harmful part of the blue light spectrum (400-450nm) while letting in some of the health blue light (450-500nm) which regulates healthy circadian rhythm and improves alertness and memory function. | Spring HingesWide range of movement for extra comfort and durability. |