Electro-Acupressure Stimulator provides non-invasive and safe way to increase blood circulation to your scalp to reduce hair loss and promote hair growth. When adjusted to higher intensity, this hand-held unit also simulates acupuncture without needles. Its bio-feedback capability also invigorates in cases of muscle atrophy. With a cluster of 36 conductive pulse-pins, you can conveniently relieve stiffness and pain on muscles, joints on your back, elbows, shoulder, knees, foot sole, and often, used on your scalp to relive headache. You can also use it according to acupuncture meridians to rediscover a feeling of wellbeing or reduce various ailing effects.