Red LED Flashlight for Eye Health 660nm Cheap Red Light Therapy Torch Part 2

1st Study 40 mW/cm^2

2nd Study 8mW/cm^2

Flashlight link (choose the 660nm option):

The battery I use:

The charging station I use:

[cyberspaced]

I'm the studies what is the dosage/fluence? How much time?

[Silencer]

Wonderful. This is exactly what I needed. If I am ever in the market for a red light panel, then I am going with your brand. Thank you!

[sunshinesunshine]

what is the wattage of your torch? i can only find the Eagle670 red light torch with wattage 121.5mW and i don’t know how to calculate the dosage. how far should i hold the torch from the eyes? thanks!

[John-mcsh]

Hi, I order one but wonder how to use it on the eyes. Just eyes open and look into it? Or closed eyes? I hope u will answer me. Thank u

[robertb]

Can someone explain what this video is about consideting the title "Red LED Flashlight for Eye Health"

[Optimizemore]

Is it one layer of paper directly towards the glas as a diffuser? I guess its quite critical to do it exactly as you did if we want the output to be the same?

[eriseldplaku]

Hello sir would it be possible for you to use the device you have to measure any tv laptop or smarphone you have and show us the Cri r9 cct color spectrum of each. Would be very appreciated, thanks for your content btw!

[laurel]

I read 1 study quickly and it appeared to say that the participants noticed no change in vision, even with all the other great data … did I read that right? What might one actually notice at some point?

[kidus]

Is it only for eyes can you use it for hair regrowth or on hair

[bumblebee-mygt]

Where is the scientific study report printed 😊