Feature: 1. 100% brand new and high quality. 2. Moxibustion electric heating elbow pads, wireless charging. 3. There are three modes to adjust temperature. 4. Focusing on the elbows to relieve your pain 5. The moxibustion bag is detachable and the heating speed is fast. Spec: Condition: 100% Brand New Material: Elastic Cloth Heating Material: Carbon Fiber Heating Tablets Weight: Approx. 190g / 6.7oz Size: Approx. 42 * 26.5cm / 16.5 * 10.4inProduct Features: 3-speed temperature adjustmentRed light temperature is about 70 degreesBlue light temperature is about 63 degreesGreen light temperature is about 56 degrees Package List: 1 * Heating Elbow Pad 2 * Mugwort Bags 1 * USB Cable