This is the handheld device that uses a drug-free method to provide relief from uncomfortable hot flashes. About the size of a computer mouse, it fits into the palm of your hands and employs patented technology to drop the temperature of its built-in cooling plate down to 41° F. Without requiring a freezer, you simply place it up against your neck and flip a switch to cool yourself down within seconds. It can also be used to provide relief for headaches and migraines. Lightweight and portable, the discrete device fits perfectly in a purse or pocket and produces no sound during use. Charges via USB with included cable and adapter.