Heated Jacket Battery Powered Hunting Jacket uses all cloth washable internals to heat the full surface area of the chest and back.The Lithium battery for this hunting jacket is only the size of a deck of cards and is shaped with a curve to fit comfortably against your body.This jacket is made of Schoeller's WB-400 fabric,this softshell jacket is lightweight and almost completely waterproof,and can keep even the most susceptible to cold comfy and warm in frigid conditions.Splashes and annoying stains don't have a chance:ketchup,honey,coffee,red wine,oil and grease,as well as water of course,simply run off the nano-surface-even after numerous washes.This jacket heats up to a maximum of 140F,where as similar products like The Northface Met-5 heat only in the front and reach a max temp of 104F.We use a single battery.Precise Temperature Control:This contains a washable fabric controller,which allows the temperature to be adjusted between 9 settings for absolute control and comfort.Medium Power Module Included:The medium power module shipped standard with the heated jacket weight 10.8oz (less than one 16oz pound) and will deliver up to 12V on a full charge.(11.1V nominal)The power module contains an enourmous amount of power at 47Wh,enough to power a cell phone or ipod for weeks on end.Most users use a temperature setting between 10% and 60% for desired heating under normal conditions.Burn Times:10 Hours-10% Setting.5 Hours-25% Setting.2 Hours-50% Setting.1 Hour-Wide Open(Maximum).The AC wall charger included with the heated jacket works from 110V and 220V AC power.The charger will work using international 220V power if the proper country adapter is used.This hunting jacket may be used directly from car DC power or the solar array with user supervision.We recommend never leaving the hunting coat running unsupervised under any conditions,or tightly folding the jacket to the point where all heating panels are touching and heat can accumulate inside the jacket body.

Uses all cloth washable internals to heat the full surface area of the chest and back.

Heats up to a maximum of 140 F

Made of Schoeller's WB-400 fabric.

Precise Temperature Control

Medium Power Module Included. AC Wall Charger Included