With this model, i was very surprised. Indeed, this is a portable object of size 14 cm x 14 cm, very compact. Additionally it is equipped dune battery with a battery life of about 1h30 max lighting.
It's almost a week since I tested this product at a rate of 30 minutes the afternoon, working on computer. Lighting is quite comfortable even with the intensity maximum, only precaution to take, do not place the lamp too close to the screen if there is a risk déblouissement. Finally, be aware that it is recommended to use the lamp 20 to 30 minutes a day.
Note product, lots of positives:
- Easily transportable as I have said
- The carrying case and the possibility to use it with a battery
- Ergonomics, intuitive, and the presence dune bar with bright LEDs for monitoring dexposition duration.
- The levels of intensity
- Visual comfort, as I have said, I lai used for computer work, it does not me in the slightest. Lai I also tested with a book, no problem. And especially noted no adverse effect observed (headache or nausea)
And finally, I have tested this lamp in an ideal climatic environment (gray sky for more than 4 days), and I must say, I am rather subject to an autumnal blues, I feel pretty good, even better than usual. So why not!
For my part, perhaps this is a bit short to speak of efficiency in the long term, but jaurai tend to say that this product deserves BE tested.
