Material: 94% polyester + 6% spandex
Battery Voltage: 5-Volt
Colors Available: Black
Sizes Available: XS-XXL
- Completely safe for hand and machine washing
- Heating elements generate heat across core body areas (left and right chest and mid-back)
- 3-heating settings allow you to change the level of warmth with just a simple press of the power button
- USB port can be used to charge your smartphones and other mobile devices
- 4 LED power indicators display power banks battery life.
- 2 zippered pockets plus hidden battery pocket
- Cinch bungees for a comfortable fit.
- YKK Zippers