Compact and Portable Design : Can be Used at Home/Office/Car : AC Adapter and Car 12V adapter Included Kneading Massage on Neck, Shoulders & Back with Rollers & Heat,Rollers can move clockwise and Anti-Clockwise Massage head can be directed clockwise or counter-clockwise as you prefer quipped with Overheat Protection Device & programmed with 20-minute Auto Shut-Off to ensure safety Equipped with overheat protection Device and programed with 20 min.Auto Shut off to ensure safety This massage pillow is a perfect companion to relax and release the tension in your muscles. Using 4 rollers and the rotating action, its snuggly fitting area can improve blood circulation and re-oxygenate to the tensed muscles. Together with the heat function can give total relaxation with comfort. Relieve the stresses and pains, re-energizing you to do more Both for vehicle-mounted and household occasions, takes care of the cervical vertebra and lumbar vertebrae in long time’s driving and daily care. Four massage rollers with clockwise and anti-clockwise motion Brand No Brand SKU 100231333_NP-1020492548