The Acupuncture Massage Pen is an FDA-approved device that allows you to enjoy the benefits of acupuncture therapy in the comfort of your own home. Needle-free and painless, this electronic acupuncture pen is completely safe for personal use. It promotes blood circulation in the skin, giving you a rejuvenated, radiant, and youthful appearance. It is easy to use, only requiring an AAA battery (not included), and features a digital screen that displays the intensity of the electrical impulses. Ideal for relieving pain in various areas of the body and as an adjuvant therapy for conditions such as frozen shoulder, arthritis, neuromuscular pain, and migraines. It has no side effects and is lightweight, so you can take it with you wherever you go.