New Style Vibration& Infrared Heat Shiatsu U Shape Travelling Massage Pillow With Music Function 1,U shape massage pillow for the travelling usage ; 2,2 pcs vibration motors inside , which can relax the neck muscle and increase the blood circulation ; 3,With infrared and therapy heating function , and red light ; 4,9 nature music inside , or it can be connected with MP3 ; 5,Built-in over-heating prevention mechanism ; 6,Vibration frequency is the same as music frequency . So you can have a good relax with the music and massage ; 7,12V DC power supply makes it safe in the home or car , one USB line which can connect the charger \ the adaptor and the computer ; 8,Portable and easy to operate , with the CE \ UL \ ETL \ SAA \ KC certification adaptor and cigarette line ; 9,Very easy to use anywhere , just like airplane,train ,car,home and office ; 10,Travel essentials , relax your neck muscle . When you sleep , treat it as one pillow , which can protect and fix your neck ; 11,The color is black or customized color and logo ; 12,The color box size :48x10.8x17cm , G.W. is 2 ; One carton can hold 10pcs . The carton size : 56x48x36 cm. G.W. is 21 kg .