1.Electric heating pad 2.Model no:b231 3.Material:polyester and polar fleece Specifications 4.Size:38*38cm 5.Power:45w 6.Detachable connector 7.Safety over heating protection 8.One professional heating pad controller with led indicator light 9.Multiple security protection circuit, security higher 10.Over-low electroganetic radiation 11.Rapid heating, thermal uniformity walking. 12.Packing:giftbox or pvc bag 13.Certificates:ce, gs, emc, lvd, rohs Gift box, pvcbag, color box