3 Review(s)

The heater adopts high-quality power batteries, along with multiple protection technologies, to keep your devices away from overvoltage, overcharging, overcurrent, and short circuits. The battery cell and complete charging protections make you and your device safer. 3 Smart: You need to press the button for 2-3 seconds. The heated scarf will begin to heat up. You can easily switch it between 3 heat settings: High, Medium, and low.