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🧠 Light up your mind with precision brainwave power!
The Clarity 40Hz Light Bulb by Gamma is a scientifically engineered LED light therapy device designed to emit a precise 40Hz flicker frequency, proven to promote healthy gamma brainwave activity linked to improved memory and brain function. Featuring 700 lumens of cool white light, industrial calibration for accuracy, and a standard A19 E26 base, it offers a convenient, clinically backed neuro-entrainment solution for indoor use.







| ASIN | B08X4W6N5M |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Additional Features | Instant On |
| Brand | Gamma Light Therapy LLC |
| Brand Name | Gamma Light Therapy LLC |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Color Rendering Index | 70 |
| Color Temperature | 4500 Kelvin |
| Colour | Cool White |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Country of Publication | USA |
| Customer Reviews | 4.2 out of 5 stars 147 Reviews |
| Frequency | 40 Hz |
| Incandescent Equivalent Wattage | 7 Watts |
| Indoor Outdoor Usage | Indoor |
| Light Color | Cool White |
| Light Output Maximum | 700 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 7 Watts |
| Light Type | LED |
| Manufacturer | Gamma Light Therapy LLC |
| Model Number | Ampoule Gamma Clarity 40 Hz |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 7 Watts |
| Power Source Type | Electrical (AC) |
| Shape | Globe(G) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Instant On |
| Style Name | Classic |
| UPC | 008600016018 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 7 Watts |
| White Brightness | 700 Lumens |
W**M
Works in the Netherlands🇳🇱
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M**G
"Immediate" improvement not accurate assessment of the
The 'almost immediate' (or similar) wording is probably dishonest. I have used the lamp daily for several weeks now and I have not noticed any changes as the manufacturer claims. Maybe over a more extended period of time improvements may become evident.
G**T
Fight the good fight
I don't find the flickering light annoying. I'm not sure if it works yet. We'll see, but even if this light bulb lasts one week, I'm glad I bought it. I think there's a huge brain epidemic going on and doctors are just guessing and giving it fancy names (in my opinion, allegedly).
G**N
Significantly better than other options and with a friendly price point
It has been my experience that various 40 hz entrainment lights are not all the same. Dealing with Alzheimer's has moved me to ensure I have the very best independently tested bulbs - only two have met my standards and at decent price. Clarity - 40Hz Light Bulb by Gamma - Improve Brain Function & Memory - Entrainment Device Biothm 40Hz Light Therapy Bulb Gamma Flickering LED Lamp, 9W White E26/E27, Holder Included
D**N
No gimmick.
So far, no problems. No gimmick-There is definitely an effect. Had to take my time down to 5 mins ( to start). Noticed it made me agitated at 30 minutes. I do feel the stimulation to my thinking. Will keep using👍🏽
Trustpilot
2 months ago
1 week ago