Relief for hand pain is right at your fingertips. Choose active air compression, warming heat or stimulating vibrations. Internal inflatable air bags cradle the hand to provide gentle massage. Adjust intensity and modes as needed. Help relieve numbness, soreness, pain, tingling or throbbing. Touch display with light-up icons makes this easy to use. Alleviate hand pain simply, effectively and in your own home. 13.19” x 7.68” x 5.91”, USB rechargeable battery (cord included).