20V, Max Lithium-Ion Cordless Brushless 1/4" Impact Driver Kit, Compact, Lightweight, Design Fits Into Tight Areas, 3 LED's With 20 Second Delay After Trigger Release, Provide Visibility Without Shadows, 1 Handed Loading, 1/4" Hex Chuck Accepts 1" Bit Tips, Dewalt Brushless Motor Delivers Up To 57% More Run Time Over Brushed, Ergonomic Comfort Grip Handle Provides Ideal Balance & Tool Control, Includes: 20V Max 1.5 Ah Battery, Charger & Soft Case.