You dont have to bear cold belly, dysmenorrhea, waist sore, stomachache etc. Now you could warm up your belly anytime anywhere. -Graphene far-infrared heating technology. It takes just 3 seconds to heat up, so you dont need to wait. It is also safer and covers more area because of the innovative technology. -3 temperature levels. With NTC intelligent chip, you could choose temperature level according to your needs from 3 level of accurate and stable temperature. -Multiple purpose. keeping body warm, dysmenorrhea, waist sore, stomachache, valentines day gift, gift to daughter, birthday Gift, Christmas Day gift -4 vibration modes. It can not only warm your body up, but also massage your body in 4 different vibration modes. -Comfortable to wear. With arc shape body and soft villus interface, it is very comfortable to wear for you. -Convenient to carry. As the size is only 185X85X25mm and the weight is only 147g, and it is chargeable, it is very convenient to carry and you could use it anywhere. -Low noise. With 20db of noise, you could enjoy warm quietly. Simple Usage: 1.Press belt button to untie the belt, then adjust belt length according to your body and wear. 2.Press power button for 3 seconds to turn the power on. 3.Press temperature button to adjust temperature level. 4.Press vibration button to adjust vibration mode. 5.Press power button for 3 seconds to turn the power off. 6.When battery is almost running out, LED indicator will light up. Please use USB cord to charge it. Specification: Size: 185X85X25mm Weight: 147g Material: ABS Color: Pink Package Content: Heating Pad 1X USB Power Cable 1X