Portable Cordless Heating Pad,Heating Pad for Back Pain with 3 Modes,Portable Electric Fast Heating Belly Wrap Belt for Women and Girl(Purple)

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 Method – This heating pads has 3 high-frequency vibration modes and 3 levels of heating. You can turn on at the same time.Allow you customize a setting 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 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 anywhere