USB Electric Heated Blanket with Adjustable Timing 140x80cm Warm Shawl Flannel Heated Blanket Winter Home Heated Blanket Bullet Points 1Carbon fiber heating: The carbon fiber heating material, with good thermal conductivity, heats up quickly after been inserted into the USB interface. The heating part has been upgraded to be thicker than other companies, and the heat dissipation is uniform. 2. Timer function: With the timer function, you can set 60, 90, 120 minutes. The power will automatically turn off after the scheduled time, so you can avoid accidentally forgetting to turn off the power. 3 adjustable speeds: high, medium, low. 3 Multifunctional Shawl: When working in the cold winter, you can use it as a shawl to keep your body warm. There are many other uses. Such as the knee rest. 4 Skin-Friendly Material: Made of soft and fluffy material, hair is not easy to fall off, not easy to fade. It has excellent abrasion resistance, easy to clean, easy to dry. 5. Convenient and practical: you can cover your knees, wrap your waist, hang it on your shoulders, and heat it with a cushion, etc. With low voltage and low power consumption, requiring DC5V, 4W. The voltage below 36V is a safe voltage and there is no risk of electric shock. 31.2in Suitable season: winter, spring, autumn Applicable gender: neutral/male and female Treatment method: spray Packing list: Smart USB Red Checkered Blanket*1