Electric Heating Rechargeable Graphene foot warmer/ Keep warm in winter

Graphene Foot Warmer Bag
Rated voltage 5V
Material Flannele + graphene
Heating temperature 45、52、60
Number of product gears Three-speed temperature adjustment
Rated power 10w
Color specifications cat/bear/chick
package size 33*32*6cm
Product gross weight 188g