803B neck and waist kneading massage cushion(massage cushion,multifunctional massage cushion,massage pillow) 1.It has a built-in massage head,it can kneed by positive and negative direction. 2.It has a built-out controller,and can slip up and down.It will make it very convenient to use. 3.Human engineering design,kneading massage head can massage your neck ,waist and back,relaxes and effective! Technical Specs Input:AC100-125/220-240V 50/60HZ Power: 30W Quantity:6pcs/carton Meas:70*40*65cm G/W: 19kg 20container:930pcs 40 container:1780pcs 40h container: 2240pcs