More near-infrared light than you'll find in a TrueLight Square or similar square panels..
With nearly 10% as much power as a Green Series IRONFORGE, it's a great entry point into near-infrared light.
128 diodes deliver 5x the power of a similar sized laser system or typical flash light at a fraction of the price, and a photon's a photon.
100% 850nm LEDs with no red light dilution (the light will appear very faint since it's mostly outside the visible range, but you will be able to see it if you look closely).
Rugged, anodized aluminum construction.
Requires 6 AA batteries, not included. Battery life is 3 hours in theory, but we've seen it end up being closer to 90 minutes, which is fine since that just means it might be more powerful. You might want to get rechargeable batteries.
Wellness-purposes only, not a medical device. See Disclaimer for details. Some of the things we DO NOT claim this device might do that thousands of research papers have shown are effects of photobiomodulation include:
Improve cognitive performance or reduce risk of neurodegeneration
Reduce pain or inflammation in feet, back, joints, muscles, or after injury
Strengthen bones and reduce risk of osteoporosis
Prevent hair loss or cause hair regrowth
Increase circulation in adipose tissue and support fat loss
Accelerate healing of connective tissue such as tendons or pulleys
Reduce depression or cause feelings of relaxation
Lead to higher amounts of deep sleep
Increase the adaptations to strength training, augmenting hypertrophy
Heal wounds faster
Decrease cellular damage caused by radiation
Again, these are all things we DO NOT say these wellness devices might do 😉
Running the numbers
50-100J/cm^2 is a common target. The challenge is that the outpout on most products is stated incorrectly by a factor of 2-5x. The near-IR flashlight is ~7-10 watts and ~46 cm^2 so about 170 mW/cm^2 (~80mW/cm^2 radiated), which means ~5J/cm^2/minute. So 10 minute treatment 1-2x per day would do it, unless you want to target from multiple angles. These numbers actually seem better than I would have thought. [someone measured the output as ~50mW/cm^2, which may be more accurate, probably will vary a bit depending on the batteries you use since small changes in voltage can lead to wide variations in current draw in LEDs, which would also explain inconsistencies on battery life.]
We ship these from China (~10 day shipping time), which should help you avoid VAT.
A 57-Year-Old African American Man with Severe COVID-19 Pneumonia Who Responded to Supportive Photobiomodulation Therapy (PBMT): First Use of PBMT in COVID-19
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A 57-year-old African American man with severe COVID-19 received 4 once-daily PBMT sessions by a laser scanner with pulsed 808 nm and super-pulsed 905 nm modes for 28 min. The patient was evaluated before and after treatment via radiological assessment of lung edema (RALE) by CXR, pulmonary severity indices, blood tests, oxygen requirements, and patient questionnaires. Oxygen saturation (SpO2) increased from 93–94% to 97–100%, while the oxygen requirement decreased from 2–4 L/min to 1 L/min. The RALE score improved from 8 to 5. The Pneumonia Severity Index improved from Class V (142) to Class II (67). Additional pulmonary indices (Brescia-COVID and SMART-COP) both decreased from 4 to 0. CRP normalized from 15.1 to 1.23. The patient reported substantial improvement in the Community-Acquired Pneumonia assessment tool.
The patient also was overweight, black, had hypertension, asthma, severe dehydration, elevated CRP, acute renal failure, and C. difficile-positive diarrhea, making these results all the more impressive.
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Our devices are not meant to cure, treat, or prevent COVID-19.
30 day no-questions-asked satisfaction guarantee. We're confident you'll love the product within the first few weeks, and if you don't, you can send it back to us for a refund. Although we can't cover return shipping, we've had 0 returns so far!
D-Light 
