Klarstein 3 ™ Light Therapy Lamp Medical / Daylight energizing, light therapy + wellness - CE certified (intensity 10,000 Lux, surface 35x48cm)
Very good product, I now for 3 months and it works very well. More about me, it worked really well, the winter is spent in a more cheerful spirit and a better mood, really try you'll see for all those who have the blues in winter is ideal, natural.