Experience personalized therapy with the Handheld Hot & Cold Massager, with its convenient dual temperature settings. The massage wand eliminates the hassle of needing ice packs and/or heating pads, giving you access to both hot and cold comfort with a simple switch. Chill to 57°F, or heat to 102°F as you soothe away sore muscles and relieve aches & pains. Its portable and compact size makes it an ideal travel companion for on the go relief. Batteries not included; a USB cord is included (Not Rechargeable).