Whether you need to have a break from work, recover post-workout, or just relax, this Portable Neck Massager is a perfect choice! Using low cycle pulse technology and heating, this massager promotes blood circulation to ease fatigue in pain. It has 6 massage modes and 30 gears of force adjustment to fit your needs. With 107.6°F constant temperature applied, it helps relax blood vessels, muscles & bones, speed up blood circulation, and reduce cervical pain. Use it for your neck, back, leg, stomach, and more.