Heating Pad for Back 6 modes

Heating Pad for Back, Heating Pad for Period Cramps with 6 Heat Settings & Timer, Portable Electric Heating Pads for Neck and Shoulders, Christmas Gifts for Women, Men, Blue AUTO SHUT-OFF AND SAFETY: The heating pads large with an auto shut-off feature (1, 2, 4, or even 6 hours), to prevent overheating and conserve energy. The long cord is also a game-changer, allowing you to enjoy its soothing warmth from couch to bed.