Heated jacket is manufactured based on high-quality materials, and is carefully designed by professionals. It is of moderate softness and is fit to the foot to provide a comfortable wearing experience. Electric jacket warmer is manufactured based on high-quality materials, and its working temperature has a wide range and can be adjusted. It not only has the function of decompression and shockproof, but also effectively reduces the foot fatigue and prevents displacement.Dongguan S-King Limited learns foreign advanced technology, and introduces sophisticated production equipment. Besides, we have set up a quality inspection team to strictly test every link of production. All this guarantees the excellent quality of heated jacket.