VOLIGO Heating pad for Period Pain, Cramp Relief, Back Pain in Period Slimming Machine Inhaler  (1 Patches)

Menstrual pain heating pad to bring you warmth Function introduction 3 heating and sleep modes?30 seconds auto shut-off 3 levels of heating in 3 seconds. 45°C: Warm compress for daily warmth 55°C: Menstrual care and waist heating 65°C: Relieves menstrual cramps and stomach pains. 3-speed vibration mode. Can be used simultaneously with 3000,4500,6000 different frequency modes for pain relief. 30 minutes auto shut off No need to worry about high temperature after deep sleep With safety as our top priority, this product has an automatic shut-off feature after 30 minutes of continuous operation. Please understand that this is designed only to prevent potential danger and you can turn it back on again if you wish to use it for a longer period of time.