[FUNCTIONS] Upgraded kneading 3D stereo head massager, new Scalp Massager dredges meridians and collaterals, relieve tension, and relax the mood
[DECOMPRESSION] With new tactics, this scalp massager can massage the head every day, easy without worries. Ultra light and portable, USB charging, you can use it everywhere
[WATERPROOF] Dry and wet dual purpose, 7th grade of waterproof, you can enjoy comfortable scalp massage while bathing, ralaxing yourself thoroughly
[HUMANIZED SHALLOW DESIGN] Shallow contact designed for people with long hair design, with distribution of appropriate density. Massage without catching hair, long hair is also easy to enjoy
[LONG ENDURANCE] It has highly efficient environmentally protective lithium battery, with 90 minutes endurance. If massage for 10 minutes at a time, charging once can have 9 times of use