Machine washable with gentle cycle. Powerful Microwire™ heating system includes 3 built-in heating panels strategically placed on the chest and upper back to warm your body. Constructed out of a comfortable knit fabric. Touch-button control technology. Two pouch pockets plus hidden battery pocket and drawstring hood. Ribbed cuffs and hem. Machine washable on gentle cycle. Battery Voltage: 7 Volt. Includes One 7 V 3400 mAh Battery and One single wall charger.. Estimated Heating Times:. 100% Power (4 red/blue lights) - 2 Hours. 75% Power (3 red/blue lights) - 3 Hours. 50% Power (2 red/blue lights) - 5 Hours. 25% Power (1 red/blue lights) - 8 Hours.
