Premium Texture: This heating blanket shawl is crafted with knitted jacquard fabric and waffle fleece, which possesses the characteristics of softness, warmth, and skin kindness. The internal heating element is adopted premium carbon fibre, which can heat up quickly, safely and stably, without mobile power supply 3 Temperatures: The heated shawl is equipped with 3 adjustable temperatures, namely, high level 45-55°C, medium level 35-45°C and low level 25-35°C. It heats up quickly and evenly, and automatically switches to the smart thermostat mode to keep you warm when it reaches the preset temperature Machine Cleanable: This portable heated shawl blanket is convenient to clean, either by hand washing or washing machine, it can be operated safely without causing damage to it, convenient for daily cleaning and maintenance Good Thermal Insulation: The outer layer of the shawl is knitted jacquard, which locks in more than 50% of the heat, and the lining is crafted from waffle fleece, which provides a soft and skin kindness feeling, and has a certain strength in terms of overall warmth Widely Used: This heated shawl is designed with a USB port for portability. It can be used at home, in the office, on walks and camping trips, and as a scarf, shawl, etc. It is suitable for office naps, car rides, etc.