Electrical massager comb --- Han Laoda Technology Co. Ltd 1.Made bydifferent comb tooth 2.With physical massage and hair-growth lotion infusing functions,it can improve the absorbency of hair follicles fully absorb plenty of nutrition activate cell fast repair hairy roots that are shrunk or hurted to prompt regeneration of the hairs. 3. Combing hair, scalp massage can enhance blood circulation, improve the nutritional hair follicles to promote hair regeneration and prevent hair loss once again 4.Massage Comb,Automatic Brain-strengthing Equipment,Peachwood Comb,Automatic Comb 5.The shape is hat,you can wear it when you are watching TV,Chatting,Surfing,even you are in Meal,but at the same time relieve your working pressure,massage you head,very good for your health and your hair 6.Very convenient to do This massage comb is based on Chinese traditional comb massager methods from thousands of years , break the traditional hand combing into the machine automatically combing,massage comb come quite simple compare to the traditional, Just wear on the head like a hat when we having breakfirst, dinner, watching TV , Surfing in Internet, friends chatting,all are ok.This product is a new patented product, Used by jade, sandalwood, peachwood,pearwood, vegetation, and boxwood, special bamboo, horn, Selenastrum, yak horn magnetic comb tooth rare and expensive materials.You can choose the comb teeth according to your requirements