Easy to use: The heating belt is equipped with physical buttons to easily set the temperature and massage mode.
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FEETMOR Heated Waist Belt – Cordless Heating Pad for Back Pain Relief Lower Back Electrical Heating Rechargeable Battery Powered
Safe heating system: built-in high temperature protection function, when the temperature may cause burns to the skin, stop heating, and automatically turn on the heating function after falling to the safe temperature.