Features: 1. The penetration power of graphene heating helps the effect of mugwort leaf paste to deepen the skin and gently nourish and relieve soreness. 2. Graphene far-infrared and hot compress physiotherapy gently replaces muscles and veins, penetrates herbal essence, and double-effects to promote blood circulation. 3. Adjust the temperature by rotating the copper box cover to control the number of air holes. There are three levels of temperature adjustable, which can be adjusted to the most comfortable temperature according to the actual use. 4. The cloth cover uses -quality materials, and the middle layer is an activated carbon layer, which can effectively filter the smoke generated when the moxa column is burned, basically achieving a smokeless effect. At the same time, it can prevent the copper box from scalding the skin. 5. When burning, the moxa smoke is white, small in quantity, non-irritating an, moxa flavor is sufficient, the vitality is mild and does not hurt the muscle veins, the penetrating power is strong, and the moxibustion feeling is strong. Specification: Rated Voltage: 5V/1A Rated Current: 800mA Rated Power: 2.5W Package Size: 16.5*17*9cm Battery Capacity: 480mAh Weight: 180g Product Size: 12*12.5cm Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. Include: 1 * Host Machine 1 * USB Charging Cable 20 * Moxibustion Patches