Average size and lightweight, convenient for grip, fit in the palm of the hand for extra comfort and control.
Massage your scalp or neck in a dry state or after shampooing, relieve your tension and promote a good sleep.
Long term use can reduce can reduce hair loss,alleviate headache and dizziness.
Best for your health, promote head cortex blood circulation, reduce the pressure to the head.
With ergonomic design, 8000 times vibration per minute.