The GembaRed Calm MINI is an even more compact and portable version of our famous red reading light!
With the Calm MINI Red LED book light, you get circadian-friendly reading light in a smaller and more portable form.
- Calming red/orange 630nm LED lights.
- Built-in battery powered light and easy recharge with USB connector.
- No Flicker or EMF by using a stable DC battery!
- Silicone goose-neck for easy adjustments.
- Three Brightness Settings!
- Easy and Conveniently sized clamp!
- Adequate base to stand itself easily on a desk or bedside table.
The GembaRed Calm Mini offers gentle diffused red light with the high-contrast of 630nm Red light. Deeper wavelengths would be too dim or difficult to see, which is why we thoughtfully use 630nm instead of 660nm LEDs for our book lights!
Most other "Amber" or "Low-Blue" reading lights will still have a trace of blue and a bunch of green in them! Now you can enjoy reading at night with minimal circadian disruption!
You might prefer the Calm MINI over our standard Calm book light where it is easier for travel, easier to clamp (less hand strength needed), and you are already accustomed to dim red lights at night and don't need the extra brightness the larger Calm offers.
Wattage: 1.5W LED
LEDs : 7
Specified Wavelength: Red 630nm
Peak Wavelength: 640nm
8.2 Lumens at highest setting
- Height ~ 11 inches
- Base Dimensions ~ 1.5 x 3 inches
- Weight ~ 0.275 lbs
Warranty: 2 Year Limited Warranty
- Capacity - 1200mA
- Usage Time: TBD hours
- Recharge Time: 2.5 hours
- Recharge via USB cable - 5V, 1 Amp recommended
- Estimated Life: 30,000 hours
* Charge the battery to full upon receipt. Do not "top off" the battery and only recharge as needed to help promote a long battery life. *
- GembaRed Calm MINI Red LED Book Light
- USB connector
Made In China
Shipping within the USA is FREE! Please allow 4-7 business days processing time to ship, and an additional 2-11 business days for delivery depending on the location.
We do not currently ship internationally at this time.
This is an excellent small clip red light, especially great for clipping onto a book, or on the nightstand when you need light. The 3 brightness levels are very appropriate, battery life seems good, and being rechargeable is awesome. This a great small red light, highly recommended.
The red light makes a big difference for my 8 hour a day computer eyes. Gemba customer service is quick to respond to problems, too. Great products. Great customer service.
It was hard to find such light, but I'm very happy!
So far so good. It’s nice to have this option!
I love how small but powerful it is. The red is pleasant and calming. It doesn’t bother my husband when I still want to read and he wants to sleep. Plus I can take it with me on my trips. Great price value and free shipping. A total steal!