Electrical Heating Systems By Unibell

• BUILT - IN THERMAL INSULATION FIBER HEATING: Soft fabric, built - in thermal insulation fiber heating material, comfortable and wear - resistant, durable. Can put it directly in your jackets, vests and other clothes for warmth and heating.
• COMPOSITE FIBER HEATING WIRE: Composite fiber heating wire, dense heating wire, uniform heating temperature, high temperature, not easy to oxidize, burn out circuit, and long service life. This heating pad is a great choice for you, your family and friends. With it,this winter will no longer be afraid of the cold.
• COMFORTABLE + DURABLE: Adopting soft fabric with built in insulation fiber heating material, comfortable and wear-resistant, durable for use. You can directly put it into your jackets, vests and other clothes for warming and heat it by using 5V 2A power source, such as computer, power adapter or power bank(Not included). The heater pads can be washed, bent, rubbed, stitched on clothes.
• 3 GEAR THERMOSTAT: the temperature can be free to choose. Red light: high temperature about 65 degree, white light: middle temperature about 55 degree, blue light: low temperature about 45degree .
• EASY TO USE: The heating pad is very small, light and easy to carry. You can sew it directly into jackets, vests or other clothing. Or attach it to clothing with pins, very suitable for use in cold weather.