Turbo Nano Heat Tech, All-Day Warmth: Powered by patented carbon nano heating panels—the same technology used only in industrial-grade gear—this heated jacket delivers rapid, evenly distributed warmth across a larger heating area. Runs approx. 9-10 hrs on Low, 5-6 hrs on Medium, 3-4 hrs on High per charge ( On-body tested at 68°F ambient temperature; actual runtime may varies with body heat and outdoor conditions ). With one button, switch between three heat levels (104°F / 113°F / 122°F) to match your comfort. Pro-Grade Power, Built to Last: Powered by two UL/CE/FCC-certified 4000mAh Li-ion cells, this battery powered heated jacket is engineered for extreme cold—tested to perform reliably down to 14°F.Cells are swappable, giving you extended runtime without limits. With a USB-C port, your battery doubles as a power bank for your phone, earbus, or other upcoming InoKraft devices. Smart Pocket & Weather-Ready Design: Built with a wind- and rain-resistant shell, fully seam-sealed construction, and double storm flaps with smooth YKK zippers to lock in warmth. Our men's heated coat features 8 practical pockets—including chest card slots, hand pockets, an inner mesh pouch, a zippered battery pocket, and a sleeve pocket—so everything from IDs to gadgets stays organized and within reach. Easy Care, Made to Endure: No fuss needed—machine washable and tested to withstand 40+ washes and 10,000 bends without losing performance. The heated jackets for men easily folds and packs into your bag for travel. Everyday Versatility: From commuting and walking the dog to camping, hiking, or working in a chilly office—this jacket keeps up with every part of your day. From weekday errands to weekend trials, it delivers heat that adapts to you.