A perfect addition to any self-care routine, Comfortball Heat Therapy from ConairComfort is a must for soothing the aches and pains of your busy life. Curl up with it and enjoy the comfy-cozy feel of the ultra-soft plush fabric as gentle heat eases away muscle pain, menstrual cramps, and body aches. The huggable 10-inch size is ideal for full-body comfort. Hold the heated ball close to your belly or press it against other body areas for targeted relief. This fully rechargeable self-care innovation provides up to 1 hour of heat on single charge with the USB charging cable included. A battery life indicator lets you know when the ball is recharging or fully charged. Switch between high and low temperature settings, depending on your need or preference. Relax and unwind with this unique form of feel-good heat therapy designed for optimal relaxation and relief. Comfortball is FSA/HSA approved, so it's covered if you have a Flexible Spending or Health Savings Account. Embrace your own oasis of stress relief and solace for sore muscles with this innovative self-care essential from ConairComfort.