5 Heating Zones: Our heated jacket features 5 strategically placed carbon fiber heating zones, including two on the front, one on the back, and two on the front pockets. These zones provide targeted warmth to your core body area, while an additional two zones keep your hands warm. 59Wh Battery/Intelligent LED Display: With a high-capacity 59Wh CE/FCC certified battery, our heated jacket can quickly heat the elements to 140°F in seconds. The battery provides up to 3.5-4 hours of warmth on high and 9-10 hours on low. It also includes a USB Type-C port for charging devices. Dual Control Buttons: Our heated jacket has two separate power buttons for the hand and core areas, allowing for individual control. This conserves battery power and extends overall heating time. Three temperature settings: Adjust the warmth to your preference with three designated buttons in red, blue, and white for different temperature levels. Applicable Scene: Our versatile jacket