Great, and lasts a long time!
I was so excited to try the MMShpere 2 GO. Red light treatment was recommended for me a while ago, and I finally decided to it - it is already makiing a difference in my skin appearance and texture. But I am also tring the green light and the amber light for relaxation and mood . Why not!!! I have it right on my desk because it is so hi-tech looking. I'll post again after an additional month.