Pulse Tens Acupuncture Electric Body Massage 8 Models Digital Therapy Machine Muscle Stimulator Full Body Pain Relax Health Care Features: 1. This mini multifunctional massager simulates massage, massage, pounding and beatingthrough different current signals, which can effectively relieve back pain, numbness of hands and feet, and sore legs and feet. 2. Applicable to the whole body, it can massage the neck, shoulders, waist, cervical spine, hands, legs, feet and other parts. 3. It has a good effect on relaxing the body, dredging the meridians, promoting blood circulation, relaxing the muscles and bones, and strengthening the physique. 4. 15 levels of intensity can be adjusted at will to meet the needs of different people, suitable for use by the whole family. 5. 8 modes: Smart, Tuina, Hammering, Beating, Massage, Squeezing, Kneading, Circulation mode, to choose from. 6. Large LCD screen display makes the operation easier, even the elderly can easily learn how to use it. 7. This massager is as small as a mobile, light and portable, convenient for you to massage and relax anytime and anywhere.  Specifications: Material: ABS Color: blue, white Size: 0.185kg Weight: 14.5*6.3*2cm Packing size: 19*9.6*4.9cm  Input voltage: 4.5V-5V Output power: 4W Output frequency: 1-330HZ  Power supply: USB charging or dry batteries (not included in the package)  Charging time: 2 hours Using time: 7 days Packing List: 1* Host 2* Motor Wire 2* Electrode sheet (2 sheets) 1* USB Charging Cable 1* User Manual