Electric Period Cramp Massager

Fast Heating Pad: This warm heating pads uses the newly upgraded graphene technology,Fast heating device, it only takes three seconds to heat up and increase temperature. It just need to be fully charged in time, you can enjoy warmth.Adjustable Massage Method: These heating pads have 3 high-frequency vibration massage modes and 3 levels of heating. You can turn on heating and massage at the same time.Allow you to customize a set for yourself to achieve the ultimate comfort. Three switchable temperatures, 104℉ ,111℉ and 122℉ (40℃,45℃ and 50℃)Intelligent Security Settings: Automatically shut down in 10 minutes, don't worry about the temperature being too high after a deep sleep, Rechargeable Battery with the cordless heating pad can free your hand easily with its rechargeable battery.Use time 2-5 hours when full power. You can use this back heat pad in bed, working, cooking, indoor or outdoor anytime anywhereWidely Application: The heated pads is made of high-quality soft fabric, which i