DEWALT 20V MAX XR LI-ION CORDLESS BRUSHLESS 3 SPEED 1/4"" IMPACT DRIVER TOOL ONLY DCF887B. DEWALT BUILT BRUSHLESS MOTOR AND XR LITH-ION BATTERIES DELIVER MORE RUN TIME AND CAPACITY OVER STANDARD UNITS. 3-SPEED SETTINGS FOR OPTIMIZED APPLICATION VERSATILITY. PRECISION DRIVE IN SPEED 1 FOR PRECISION APPLICATIONS AND ADDED CONTROL. 3 LEDS WITH 20-SECOND DELAY AFTER TRIGGER RELEASE PROVIDE VISIBILITY WITHOUT SHADOWS. ONE-HANDED LOADING 1/4"" HEX CHUCK WITH EASY GRIP SLEEVE ACCEPTS 1"" BIT TIPS. COMPACT AND LIGHTWEIGHT DESIGN TO FIT INTO TIGHT AREAS (6 MM SHORTER THAN THE PREVIOUS DCF886).