Power: 2pcs AA batteries (not included)
1)product size :230*56*66mm
2)material :ABS+PVC+PA
Feature
1 Increase blood circulation and help remove toxins and micropollutants from the hair cell
 matrix(a must have for those people with thinning hair)
2 The back of the item can be used as a massager for the rest of the body.Relieving stress
and sore of neck and shoulders as well.
3 Great styling brush can be used on wet or dry hair,adds volume to your hair and reduces
hair breakage.
4 Use two minutes daily to increase blood circulation to the scalp maximizing the flow of oxygen and nutritions to the hair follicle.