【Acupuncture Pen】: Alternating red and blue light irradiation promotes deep penetration of the skin and synergistic effect. Pulse magnetic therapy - acts on the body to increase enzyme activity, promote endocrine, relieve pain, and promote blood circulation. 【5 MODES】: 5 major modes combined with 10 intensity adjustments, covering 9 waveforms, give you a different massage experience. Super long battery life, with 1000mAh large-capacity lithium battery, 5 minutes of use per day, the battery life is about 30 days. 【10 INTENSITIES】: The acupuncture pen contains 10 different intensities. You can adjust to the appropriate energy level according to different treatment needs. When you feel a strong pulse by tilting the acupuncture pen around your body, it means you have found the acupuncture point. 【RECHARGEABLE WIRELESS】: The meridian pen is rechargeable. Small and light, you can easily put the small acupuncture massage pen into your pocket, handbag, backpack when you need to relieve pain while traveling or working. 【WIDE USE】: Suitable for relieving eye fatigue, fading dark circles, massaging the face, lifting and pulling. Very suitable for people who sit for a long time, sub-health, fitness, etc. Massage acupuncture points all over the body to relieve pain and relax muscles.