Cordless screwdriver. 12 V. 0-600 RPM. 80 in./lb torque. Can handle 100 3-in. screws per battery charge. Ultra compact head length, 3 1/2 in. total head length (3 times shorter than most popular competitor).Articulated head adjustable into five positions for increased visibility. 7+1 electronic clutch-precision driving, eliminates over torque in soft base materials. Drill mode allows pilot and other small bore holes. Lithium battery provides more battery charges, longer run time and faster charging. Forward and reverse button, equally useful at driving or removing screws. Quick change chuck prevents bit loss in drill or drive mode. Variable speed trigger. Includes 2 power drive bits, 30-minute charger, 2 batteries and case.