MEINNO Dawn — 2-in-1 White & Blue Light Therapy Glasses MEINNO Dawn is a wearable light therapy device that delivers daylight-grade light directly to your eyes, without a light box. It runs two modes — a full-spectrum white light that simulates natural daylight, and a narrow 480 nm blue light that reaches the same effect in less time. Both modes are equivalent to a 10,000 lux light therapy lamp. Two modes, one device White Mode — Simulates natural daylight. Equivalent to a 10,000 lux light therapy lamp. The familiar choice if you have used a traditional SAD lamp. Blue Mode — A narrow band centred on 480 nm, the wavelength your body clock is most sensitive to. Reaches the same effect faster than white light, and is eye-safe. What people use it for Regulate sleep — Worn 30–40 minutes each morning for 7–14 days, for better sleep at night. Boost energy — Bright morning light helps you feel awake and focused. Beat winter blues — Brings daylight indoors when the season takes it away. Jet lag relief — Helps you settle into a new time zone faster. Safe blue light, by design The blue light people worry about sits around 415–455 nm. MEINNO Dawn emits a narrow band centred on 480 nm — the wavelength your body clock actually reads, not the violet-blue end of the range. Tested to IEC 62471:2006 and classified non-hazardous (Report No. LCSB09015051S, Shenzhen Southern LCS Compliance Testing, 15 September 2025) Retinal blue-light reading of 7.21 against a permitted limit of 100 Completely UV-free Gradual start — brightness eases in over the first 60 seconds so your eyes adapt Wear it while you live your day No light box. No sitting still in front of a lamp. The open frame sits just above your eyebrows with nothing in front of your eyes, so you can make coffee, read, answer email or commute while it works. Specifications Model: MEINNO Dawn Light modes: White (daylight simulation) / Blue (480 nm) Intensity: Equivalent to 10,000 lux, both modes Session timer: 15 / 30 / 45 minutes, automatic shut-off Warm-up: 60-second gradual brightness ramp Mode switching: One button, press and hold UV output: None Safety certification: IEC 62471:2006, non-hazardous Weight: 1.9 oz / 54 g Frame: Open frame, no lenses — fits over prescription and reading glasses Arms: Soft silicone, fold flat. Available in azure blue or black Charging: USB-C, about 2 hours to full Battery life: Over 2 hours of use per charge In the box: Glasses, zip travel case, USB-C cable, spare nose bridge, adjustable sport strap, user manual How to use Charge with the included USB-C cable. Wear it so the frame sits just above your eyebrows and the nose bridge rests on your nose. Press once for white mode, again for blue mode. Select 15, 30 or 45 minutes. Mornings work best. Carry on with your day — it switches off on its own. Frequently asked questions Is blue light bad for my eyes? No. The blue light people worry about sits around 415–455 nm. MEINNO Dawn uses a narrow band at 480 nm, is completely UV-free, and is tested to IEC 62471 with a non-hazardous classification. Which mode should I choose? Both do the same job. White mode is closest to a traditional daylight lamp. Blue mode reaches the same effect in less time. Pick whichever feels more comfortable. Can I wear it over my glasses? Yes. The frame is open with no lenses, so it fits over prescription and reading glasses. Contact lenses are no problem either — nothing touches your eyes. How long does a charge last? Over 2 hours of use per charge, and about 2 hours to charge fully over USB-C. How long until I notice a difference? For sleep, wear it 30–40 minutes each morning for 7–14 days. About MEINNO MEINNO has been developing light therapy eyewear since 2018. Dawn is our second-generation design, with its spectral output calibrated against laboratory measurement. Shipped from the United States, 1–2 business days to dispatch and 3–7 business days to deliver. 90-day returns — free within the first 30 days. MEINNO Dawn is a general wellness product. It is not intended to diagnose, treat, cure or prevent any disease. If you have an eye condition, take photosensitising medication, or are unsure whether light therapy is right for you, speak to your doctor first.
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