Massager for neck, back and neck massager 6 Frequency Pulse Massage Modes] Zebbyee Electric Neck Massager uses low frequency pulse therapy with 6 pulse modes: curettage, cupping, massage, acupuncture, hammering and pinching, you can choose the one that works best for muscle pain or body tension . Different massage modes can help relieve neck pain, but can also improve sleep quality. 9 Massage Intensities The neck massager has 9 massage intensity settings, 1-3: gentle massage, daily neck care; 4-6: soothing massage, suitable for stiff neck, relieve fatigue; 7-9 : Strong massage is suitable for people with strong stamina and severe neck fatigue. You can choose the most suitable level to relieve muscle pain or body tension. Lightweight and PortableThe weight of the neck massager is only 220g. Thanks to the built-in high-capacity rechargeable battery, you can enjoy a pleasant massage after 5-10 days of full charge (depending on daily use). Because the neck massager is so small and compact, you can really take it with you wherever you go. A device you can take with you in everyday life in every conceivable situation (working from home, on the road, in the car, etc.). Ergonomic DesignAccording to the technical design of the chiropractor on the human body and the neck and cervix, a "U" shape is adopted. This design brings the massage closer to the cervical area of the neck and provides a more perfect experience when using it. Helps relieve neck pain, improve sleep quality, and improve local blood circulation. Product color: red-white Product size: 40X145MM Rated power: 4-6W Rated voltage: 5V Power usage time: 15 minutes at a time, 2 times a day, it can be used for a week when fully charged.