Warming System utlizes the convection of air to transmit the hot air generated by the main unit to the disposable blanketthrough the pipeline, so thatthe heat energy is evenly distributed and transmited to the patient's body surface covered by the blanket to achieve the effect ofheat preservation olheating for prevention and treatment of hypothermia in patients. The blanket is made of non-woven fabric and mel-blown cloth delicate material. ltis with scientific air outlet arrangement, good temperature transter effect, it is widely used in Operation Room, lcU and other wards. Color LcD screerand quick setting button makes it user friendly.