Portable Electric Heating Pad Lower Back Pain Relief Warming Waist Belt - USB Plugged In

Product Description: Portable Cramp electric Heating Pad focuses on relieving women's dysmenorrhea. The latest upgraded comfortable Lycra fabric, ultra-thin, non-toxic, skin-friendly, soft in line with human body structure. Graphene heating technology can quickly provide heat to your body, improve blood circulation and relax muscles. It is suitable for warming the palace, stomach, abdomen and waist protection.   Intelligent temperature control & rechargeable heating pad. 3 different adjustment temperature, respectively 113 ℉, 131℉ and 149 ℉. Long press the switch button of the product to turn on, and short press the switch button to switch between different gear modes. It can be used even without downloading the APP or connecting to Bluetooth.   Cramps relief heating pad provides portable mobile power supply, which is suitable for mobile phones, laptops, USB adapters, etc. Or you can use your own other power bank. If there is no electricity during use, you can change to another mo