Thermobility™ is a new power generation technology that uses heat as a source of electricity for low-power wireless applications. Thermobility uses innovative solid-state thin-film thermoelectric technology to convert heat into electricity for a variety of self-contained, autonomous systems.  As the first in a series of wireless power generators, the Thermobility WPG-1 provides a constant voltage output of 3.3, 4.1 or 5.0 Vdc. Learn more at nextreme.com/thermobility