3.7v Thawdaddy Battery beanie • Integrated waterproof touch control

•    Integrated waterproof touch control button

while YKK zippered hidden pockets and an adjustable drawstring waistband add everyday functionality

Adjust your warmth with ease using the integrated waterproof touch control button or take advantage of the MW Connect™ app for Bluetooth control

Whether you're commuting through a storm or spending the day outdoors

3.7v Thawdaddy Battery beanie • Integrated waterproof touch controlThe 3. 7 volt Thawdaddy battery is compatible with only Mobile Warming Thawdaddy Heated Vests. To learn more about which garments are compatible with what batteries, check out our Mobile Warming Technology Battery Compatibility Chart. Specifications: Rating: 3. 7volts, 2000mAh Input: DC 4. 7volt, 750mA Charge Time: 4 5 hours Size Inches: 2. 1in x 1. 8in x 0. 35in Size Metric: 53. 3mm x 44. 5mm x 9mm Garments Compatible: Smart ThawDaddy Vest