The Groomer Essentials 4-in-1 Clipper is a lightweight, quiet, easy-to-use clipper. It comes equipped with 5 speed options (5,000 - 7,000 RPM) and 4 adjustable cutting lengths (10, 15, 30, and 40.) The 4-in-1 Clipper has an LCD screen that displays cutting speed, remaining run time, battery level, and blade burden status. It comes with two guide comb attachments, a cleaning brush, blade oil, and a charging cord. The clipper can be used with the charging cable plugged in for additional run time. This clipper is covered by an 18 month manufacturer's warranty to be free of any defects.