The ActionHeat Cotton Rechargeable Heated Socks are designed with ion-lithium rechargeable battery. These socks utilize technology designed to warm the core body temperature. These heated socks use FAR infared heating and AlphaWave heat reflective technology to keep you warm and comfortable all day long. Enjoy being out in the winter weather longer.

ActionHeat Cotton Rechargeable Heated Socks Features:

• Ion-lithium rechargeable battery
• Made with Alpha-flex material
• Built-in heating panels
• FAR infared heating and AlphaWave heat reflective technology

ActionHeat Cotton Rechargeable Heated Socks Package Includes:

• 2 ActionHeat Socks
• 2 Rechargeable 3.4V Lithium-Ion Batteries
• 1 Charger
• 1 Strap