USB Electric Heated Thermal Underwear Set - Insulated Long Sleeve Shirt & Pants for Men/Women - Rechargeable Battery Powered Winter Wear (Battery Not Included) - Perfect for Skiing, Snowboarding & Outdoor Winter Activities

【MATERIAL】Heated undwear Fabric :High-elastic cashmere fabric/ fabric Lining:Silver fox fabric

Fully machine washable, just need to remove the battery power pack and ensure the built in cable is secured -with proper care, provide comfortable warmth for years

【BUILT-IN POWER INTERFACE】 : 10000 mAh mobile power supply can continue to heat for 8 hours;internal set power supply power interface,easy to put into mobile power .

Three modes of temperature adjustment.The heating range from 38-50 degree, adjustable match your different applicability.

【PACKAGE INCLUDE】:1 Set: the top clothing or pants and not include battery

【SIZE】: US XXS=CN S, US XS=CN M, US S=CN L, US M=CN XL , US L=CN XXL, US XL=CN XXXL