RENPHO Weighted Heating Pad for Back Pain Relief, FSA HSA Eligible, Electric Heat Pads for Neck and Shoulders, Birthday Valentines Day Gifts for mom, Fast-Heating, Auto Shut Off, ETL Certified, Gray New Era 5W top solar panel (optical

5W top solar panel (optical control)

When the battery voltage is lower than 9

The aluminum build ensures lasting resilience against cold temperatures

It is not recommended to use the heating pad directly on the skin

RENPHO Weighted Heating Pad for Back Pain Relief, FSA HSA Eligible, Electric Heat Pads for Neck and Shoulders, Birthday Valentines Day Gifts for mom, Fast-Heating, Auto Shut Off, ETL Certified, Gray New Era 5W top solar panel (opticalBrand: RENPHO Color: A gray 24"x33'' Features: Large size xl heating pad for back pain relief: The 24" x 33" neck heating pad offers full and snug coverage. Primarily designed for the shoulders and neck, the electric heating pad can also be flexibly applied to the back, waist, abdomen, legs, and more. Note: Do not bunch, sit on or against or crush pad avoid sharp folds. Smart heating & Timer settings: Led controller of the large shoulder heating pad