3.7v Powersheer™ Micro Premium Bluetooth Sock Battery cooling the backcountry

the backcountry

while four selectable heat levels powered by a 7

it’s the ideal layer for cold days on the go

Perfect for snow boots

•    Odorsheer® technology guards against odor causing microbes improving freshness

3.7v Powersheer™ Micro Premium Bluetooth Sock Battery cooling the backcountryThe 3. 7 volt Premium Bluetooth battery is exclusive to our Premium BT heated sock and can be controlled with the MW Connect App. To learn more about which garments are compatible with what batteries, check out our Mobile Warming Technology Battery Compatibility Chart. Specifications: ONE BATTERY INCLUDED Rating: 3. 7volts, 2200mAh Input: DC Jack 4. 7volt@1A Micro USB 5V@0. 8A Charge Time: 5 6 hours Size Inches: 2. 8in x 1. 8in x . 5in Size Metric: