ITEM NAME:Electric Phototherapy Massager Comb Portable Scalp Vibration Hair Brush Product Description Description: Electric Phototherapy Massager Comb Portable Vibration Hair Brush Scalp Head Massage Tool Feature: - Vibration can promote blood circulation and relieve fatigue. Phototherapy can accelerate nutrients into hair follicles. Promote hair regeneration and reduce hair loss. - 360 degrees massage deep into the scalp, which can give you comfortable using experience. - Massage comb has 28 soft massage contacts, with vibration, color light care massage function. - Vibration frequency of 6000 RPM/min, help to wake up the head of the cortex, relieve pressure. - USB charging, it is convenient for using. - Portable and compact styling, it is convenient to carry and store, and it also can be a nice gift for family and friends. Specification: Material: ABS + Silicone Color: White Use Time: 5-10 Minutes Use Place: Head Gear Adjustment: 3 Gears Use Frequency: 2-4 Nursing Cycles: 15/cycle Size: Approx. 18 X 4.5 X 3cm/7.1 X 1.8 X 1.2" How to Use: Massage the scalp 2 to 4 times a day with a comb; 5 to 10 minutes each time. Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Electric Massager Comb 1 X USB Cable 1 X Manual.Vibration can promote blood circulation and relieve fatigue. Phototherapy can accelerate nutrients into hair follicles. Promote hair regeneration and reduce hair loss. - 360 degrees massage deep into the scalp, which can give you comfortable using experience.