MEINNO Red — 670 nm Red Light Therapy Glasses MEINNO Red is a wearable red light device built for one job: delivering 670 nm red light to the eye area in short, comfortable daily sessions. It is our single-mode model, and it runs at a higher red light intensity than the dual-mode MEINNO Duo. Why 670 nm 670 nm sits in the deep red end of the visible spectrum. It is the wavelength most commonly used in red light research on the eye, and it is what MEINNO Red is tuned to deliver — no UV, no infrared heat, no lenses between the light and your eyes. Built to be worn, not sat in front of Open frame with no lenses — fits over prescription and reading glasses Sits just above the eyebrows, so your field of view stays clear Soft silicone arms fold flat for a case that fits in a pocket Adjustable sport strap included for a firmer fit USB-C rechargeable — no base station, no cables during use Designed for older eyes too Large, simple controls. One button. A clear indicator row. Light enough at 1.8 oz that you forget it is there. Nothing to assemble, nothing to configure. Specifications Model: MEINNO Red Light mode: Red light only, 670 nm Intensity: Higher red output than MEINNO Duo Session timer: Built-in, with automatic shut-off UV output: None Safety certification: IEC 62471:2006, non-hazardous Weight: 1.8 oz / 50 g Frame: Open frame, no lenses — fits over prescription and reading glasses Arms: Soft silicone, fold flat Power: USB-C rechargeable 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 the power button to start a session. Keep your eyes open and relaxed, looking straight ahead. The device switches off automatically when the session ends. Frequently asked questions What is the difference between MEINNO Red and MEINNO Duo? MEINNO Red runs red light only, at a higher intensity. MEINNO Duo adds a second 480 nm blue light mode, with its red output set slightly lower. Same frame, same accessories. Does it get hot? No. There is no infrared heating element and no UV output. 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. Is it safe to look into? MEINNO Red is tested to IEC 62471:2006 and classified non-hazardous. About MEINNO MEINNO has been developing light therapy eyewear since 2018. Our current models are second-generation designs, with 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 Red is a general wellness product. It is not intended to diagnose, treat, cure or prevent any disease, and it does not replace an eye examination or any treatment prescribed by your doctor. 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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