2.4 Volt Rechargeable with internal battery and charger Forward and Reverse Up to 150 RPM Reaches tight areas Spindle lock for manual use if desired and for greater control when starting and finishing screws Forward/Reverse slide Switch for easy screwdriving and screw removal Planetary gearing delivers 20 pounds of torque and 150 RPM Narrow nose piece for extended reach in tight places Jam pot construction for added durability Includes double--edge screwdriver bit internal rechargeable Battery and Charger Not intended for commercial use