Head Massager Red And Blue Color Light Comb $ 17.33 Product information: Power supply method USB Control method: push-button Principle of Massage Vibration Color massage comb blue, massage comb red Product category head massage claws Rated voltage: 5V-1A Rated power: 3W Battery capacity: 500 mA Working time: about 2 hours Charging time: about 2 hours Features: Newly designed magic comb: This device can be used not only as a scalp massager, but also as a massager for back, arms, legs or legs. Relieve pain. High frequency vibration: This massage comb can reach 6000 vibrations per minute. Relax the scalp muscles. Make full use of massage time: enjoy massage time anytime, anywhere. After working for a long time, matching the massage time will help relieve stress and headaches. After driving for a long time, a massage time can make you energetic. A massage before going to bed can help you sleep well. Benefits of scalp massage: Scalp massage is a good way to nourish the scalp. It can also relax your mind and nervous system, promote healthy sleep, and can also help you improve your memory. Package: Comb x1