3.7v Powersheer™ (Costco) Sock Batteries and Remote Control 2 Pack BTinsoles Finished with a high-neck zip

Finished with a high-neck zip closure for added protection

Made with recycled polyester and spandex

and everyday functionality

4-button wireless remote control & Micro USB Charge Cable included

We only use the highest quality Lithium-ion batteries to ensure long lasting power and battery life

3.7v Powersheer™ (Costco) Sock Batteries and Remote Control 2 Pack BTinsoles Finished with a high-neck zipThe 3. 7v Powersheer Wireless Heated Sock Batteries are premium power banks for your Mobile Warming Wireless Heated Socks designed to provide longer heat times between charges with its 4000mAh capacity, and they feature USB C quick charge input for faster recharge times. They can be used on our Premium 2. 0 Merino Socks to increase heat times between charges, control of the socks will be via the wireless remote control not Bluetooth. Whether youre