*The Vest begins warming your core within seconds using a compact, rechargeable 7V lithium-ion battery. The advanced heating technology makes this vest the perfect heated mid-layer for hunting, fishing, outdoor sports, or just enjoying warmth during any outdoor activity.*
*Features:*
* Wind resistant, water repellent ripstop Nylon and expandable Lycra spandex side panels
* Heating elements are located in panels on the chest and back
* Battery lasts 3-10 hours (depending on setting)
* Max Heat 135° F
* Package Includes Everything Needed For Operation: Wall Charger and 7.4V / 3500mAh Rechargeable Lithium-Ion Battery
