Lasted about 4 months
Lasted about 4 months before it just died.  It is a bit of a pain to charge because you have to plug it into a USB port directly.  Would be easier if it was the other way around (plugging a charger cable into the device)  It is just awkward for charging. I noticed about 2 weeks before it died, it was not working as well as it did the 1st month.  Missing light hairs ect.  The product was cheaply made and felt more like a novelty item.
Rating: 2 stars