Built-in L.E.D. light flashes when it is time to recharge the battery. 2-speed design (200 RPM and 650 RPM) for high or low torque applications. Clutch settings and drill mode for added fastening control (fastening torque ran ge: 32-50 in.lbs.). Auto-Stop Clutch: Tool shuts off when clutch disengages for extra fastening control and prevents over-driving the fastener. Built-in L.E.D. light illuminates the work area.Convenient 1/4” hex chuck for quick bit changes. Soft grip handle. Makita 7.2V Lithium-Ion battery provides longer run time and lower self-discharge.