Electrical Massage Shiatsu Back Shoulder Massager Infrared Heated Kneading Specifications Item type Neck MassagerColor RedPlug US PlugVoltage 220VRated power 30WRated time 15minPackage size 28x11x19cm 10 92x4 29x7 40inch 1cm 10mm 0 39inch Measurement Details in the attached picture Package included 1xNeck Massager1x Plug1x English manual Features Our built in advanced heating function transfers warmth to the muscles and ligaments in your back improves your blood circulation while the adjustable intensity modes Low medium high allow you to get the right amount of pressure to relieve your aches and pains Selected high quality double layer wear resistant network design top grade PU skin material soft touch the quality is more reliable Multiple modes can be selected 12 levels of strength to meet your different needs Infrared heating massage when kneading produce hot compress effect It can be applied to Shoulder Neck Calf Back Waist Belly and Foot Massage can make the body relax eliminate fatigue and relieve pressure it aslo can improve sleep and improve sleep quality Notice Please allow slight deviation of measurement due to manual measurement Due to different monitors and different light the picture may not reflect the actual color of the item Please consider the actual sizes shown in the listing as the pictures are generally enlarged to show detail