Product Material: ABS Size: 18.3*2.5cm Quantity: 1 piece Package content: 1*acupuncture pen, 5* massage head, 1* data cable, 1* manual, 1* color box 1.Comfortable experience: There is a lot of pressure in life now, and the popularity of social media has also affected your living habits. A massage pen can massage different acupoints according to your physical condition, bringing you an unprecedented comfortable experience. 2.Multifunctional application: This acupuncture pen is equipped with 5 unique heads, which can be massaged according to your different physical conditions, which can be used to quickly relieve pain, local body pain, health care, beauty and facial care, and promote blood circulation. Percussion rolling massage to relieve body pain. 3.Effective pain relief: Based on Chinese medicine, massaging acupoints can soothe the body and regulate the bodys immunity. Massage acupuncture points and muscles is a recognized method to relieve body pain. 4.Easy to carry: This acupuncture pen fits into pockets and bags. You can use it at any time. It is also a must-have for the home. With it, you have a mini massage chair, reliable and convenient. 5.Easy to use: This acupuncture pen has a digital display, 9 kinds of intensity can be adjusted, can be switched freely, just press the start button to increase or decrease the intensity of the electric pulse.