Description:1. Three-level temperature/vibration adjustment: The dual-vibration motors at the waist are reasonably distributed and arranged, and the three-level high-frequency vibration is adjustable. Vibrate 6000 times per minute to reduce waist discomfort. You can adjust the Electric Heated Waist Belt according to your needs to meet the physiological needs of different stages, suitable for menstrual cramps and stomach cold.2. Relieve menstrual pain: The Heated Waist Belt has far-infrared heating to help the uterus heat up quickly. Using the core far-infrared heating technology, the generated photons are used to heat the uterus. Dissipate heat to warm the uterus and effectively relieve menstrual pain. No matter where you are, you can carry this electric hea.