Nexgen Heat MPM1762SET Men's Black 'Heated' Collarless Soft Shell Jacket, Rechargeable Battery Pack Included We Use Advanced High Efficiency Long Life Batteries with Up To 7 Hours of Heating. No One Comes Close to What NexGen Can Provide, We Are the Factory and We Have Full Control of How We Design, Fit, And Add Advanced Technology to All Our Heated Gear. You Won't Find A Better Fit, or Better Heated Jacket For The Prices We Offer. Our Products Are Made to Last and Keep You Warm in All Seasons, and Always Look Great. When You Think of Staying Warm and Staying Protected Think NexGen Heated Apparel. Features: Made of Durable Lightweight Soft-Shell Poly Material Water Construction Exterior Interior Satin Lining Front Zipper Closure with Waterproof Seal 2 Outside Pockets with Zipper Closure with Waterproof Seal Easy on and off Button Switch NexGen Heated Technology Details: Power-On Button on Chest with NexGen Logo Lights on When On Heated Panels: Front and Back Heated Panels 3 Heat Settings: Low-95f, Medium-105f, High-120f Inside Built in Waterproof Pocket Holds Portable Battery Pack Powered by 5200 mAh 7.4V Rechargeable Battery Pack Included Battery with Wall Charging Kit Nexgen Heat Men's Soft Shell Heated Jacket with Battery Pack