Fixed temperature temperature technology 2060 temperature regulation can always maintain a proper temperature during sleep Safety Features The Water Heated Mattress Pad adopts a hydroelectric separation structure warm water heating no live parts in the under blanket away from radiation so you can keep skin healthy and no dry feeling in the morning Perfect for the elderly the pregnant woman and the baby Innovative Water Circulation This Water Circulating Heated Mattress Pad utilizes advanced technology to circulate water delivering a soothing heat that adapts to your body temperature Enjoy a personalized sleeping experience like never before Versatile Usage Ideal for both indoor use and outdoor adventures this Water Heated Mattress Pad is perfect for camping in tents or enjoying driving tours Stay warm and cozy regardless of where your journey takes you Safe and Quiet Operation Designed with intelligent timing and waterelectricity separation our heated mattress pad offers low noise operation ensuring a peaceful nights sleep without any distractions Experience safe and efficient heating with every use