Features:1. EMS low-frequency pulse massage to relax stiff neck muscles2. Use EMS electronic low-frequency pulse massage technology to generate pulsed electric waves to stimulate cervical muscle contraction, promote blood circulation in the neck, and achieve massage relaxation effect3. Three massage methods, imitating the human hand massage experience4. Six levels of massage intensity, deep relief, relieve neck fatigue5. Constant temperature hot compress function, heat penetrates evenly, directly into the deep muscles and bones, better relieves soreness and relaxes neck muscles6. Magnet massage covers cervical acupoints, stimulates neck acupoints, and relaxes neck muscle groups7. Both sides are available, and the stretching angle can be freely selected8. The side has a control panel, which is simple and convenient to operate9. Micro-soft massage, comfortable and elastic10. Deeply care for the cervical cone, stretch bones, relax muscles, and relieve layers of sorenessProduct parameters:1. Material: EVA2. Massage principle: vibration, hot compress, EMS microcurrent3. Gear: 6-gear EMS adjustment, 3-gear heating adjustment, 3-gear vibration adjustment4. Battery capacity: 1500 mAh5. Remote control battery: CR2032 button battery x 2 (with battery in delivery)7. Dimensions: 213 x 200 x 110mm8. Weight: 680g