Men Women Winter Thick USB Heating Cotton Jacket Outdoor Waterproof Windbreaker Hiking Camping Trekking Climbing Coats

Instructions: 1. Remove the USB plug 2. Access charging treasure 3. Press the charging power bank output switch 4. Long press the chest temperature control switch for 2 seconds 5. Red light flashes for automatic temperature control heating 6. After the red light flashes for 5 minutes, it will automatically turn into a    white light for manual temperature control heating. At this time, the    temperature control can be adjusted manually. The manual adjustment    temperature control is divided into three modes, the blue light is low    temperature heating, the gray light is continuous medium temperature    heating, and the red light is continuous high temperature heating. 7. Press and hold the chest temperature control switch for 2 seconds, and    turn off the light to stop heating.     Washing Instructions: Take out the charging treasure and recommend hand washing.、