Features:

1.100% brand new and high quality

2.Electric socks, cotton material, breathable, brisk drying, versatile thickened, electric modules utilizing slender, delicate

3.Electric Heated Socks For Chronically Cold Feet

4.Incredible for chasing, ice angling, climbing, and brandishing occasions. Won't stun, notwithstanding when wet!

5.Cushioned strengthened rear area and toe, and recessed warming component enable concentration to warm in the toe to shield your feet from getting cool

6. it heats under power bank USB connecting, so please keep charging while wearing.

7. Can washed on water by hand or machine

Specifications:

1. Material: Polyester

2. Size: one size3.Material: Polyester

4.Color:black, yellow,gray

5. temperature control switch can be adjusted three steps temperature