Eventek Heated Scarf for Men & Women 5500mAh Battery 3 Heat Settings Winter

cashmere Imported 3 LEVELS TEMPERATURES CONTROL After heating, the scarf has three temperatures: low temperature (106-109 /41-43 ) can hold heat for 8 hours, and medium temperature (113-122 /45-50 ) can provide heat for 6 hours. Maximum temperatures (131 F /55 C) can last up to 4 hours of warmth. You can adjust the temperature and position according to your needs to keep the back of your neck warm and comfortable. LIGHT AND PRACTICAL Men's/women's heated scarf with 5V 5500mAh rechargeable battery. Our battery is very small and weighs 100g, which won't make your neck feel heavy. Battery operated heater can work for 4-8 hours. SMART HEATING CONTROL Built-in sensor has over temperature protection mechanism to avoid burns. Heat up instantly in 10 seconds. It doesn't make your neck too hot, but keeps a warm temperature. The internal heating element is made of high quality carbon fiber, heating fast, safe, stable and warm. WARM AND