Five option massage strength for choice Can choose the soft massage function or stronger thump Four massage heads in the pillow 25 manual massage modes and one self motion model massage way Five option massage strength Hand control function available Massage the waist, back, thighs and calf Small size and multi-function brings excellent massage effect Time setting function convenient for operation Dual protection circuit which ensures safe and reliable operation Packaging: 5 pieces per carton 20-feet container: 1,170 pieces Carton dimensions: 70.5 x 46.5 x 36.5cm Gross weight: 15kg