Description：
- Portable USB charger and Power Bank: This heating pad device is supported by the 5V 10000mAh high-volume power bank and USB cable charger.
- Portable heated back brace: This is an excellent heating pad for those sitting for extended periods in the office, allowing you to enjoy a massage without leaving your desk.
- Relief for various pains: Very useful for people suffering from backache, stomach, lower back, and abdomen pain. Fits most individuals with a waist circumference between 20 inches and 50 inches.
