DescriptionThe scalp massager with vibration function will relax yourself when you feel tired,and help you promote hair growth and scalp health through increasing blood flow to the scalp. Use this scalp massager to invigorate your scalp by gently lifting away dead skin cells and increase the blood flow to your scalp. There is no peculiar smell and so you can use it with no worry.Features- Color: red. - Material: ABS. - Size: About 21.2x6.8x3.7cm. - Multiple frequency vibration massage, meet various need. - massage material are and not hurt the scalp. - Battery powered(no included). - Simple press button to adjust the working as your favor. - Promote blood circulation of head and relieve stress. - The massager can be used for multiple parts massage to relax yourself, eliminate fatigue.This head massaager will be helpful for scalp, head, back, shoulder, arm and hand massage. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!