Gobi Heat Men's Wolf Heated Casual Jacket - Wolf was designed to be ultra-lightweight, durable, and fashionable. Don't sacrifice fashion for functionality when you can have both with the Wolf Men's Heated Jacket. Get up to 10 hours of heat and control with 3 individual heat settings. Low, medium and high heat settings Up to 10hrs battery life (when on low setting) 3 heating zones - two in chest and one in back Water resistant Machine washable Made of lightweight nylon Battery had LED Life Indicator lights and a USB port for easy mobile charging Style: WO