The Wahl Lithium-Ion Cordless Pro Haircutting Kit features a revolutionary power technology, provides a quick charge of 15 minutes and 2.0 HR the run time. For easy clean up, simply detach and rinse the blade in water when you’re done cutting hair. The LED light on the front of the clipper assures the tool is charging. The clipper has continuous power with the convenience of corded or cordless operation. Soft storage case included. Worldwide Voltage.