M12™ HEATED HOODIE Powered by our M12 RED LITHIUM '™ Battery Technology, the MIEWALIKEE® M12 Heated Hoodie provides HEAT BUILT FOR COMPLETE COMPORT. Using a one-touch LED controller: the advanced carbon fiber hating elements create and distribute heat to the chest and back. Cur Buick-Heat function allows our users to select farm threes heat settings and feel heat 3% faster than market competitors.