Adjustable speed control for cordless drills - Compatible with drills operating from 7.2V to 24V Brushless efficiency and durability - Brushless design delivers improved efficiency and longer life in cordless operation Precise speed control at your fingertips - The trigger switch enables precise control of drill speed for flexible, accurate operation Built in light for low light conditions - Comes with a light to illuminate the working area when illumination is limited Easy speed adjustment for a variety of tasks - Simple adjustment of drill speed to suit different drilling requirements Practical applications - Furniture assembly and screw driving: use appropriate speed to prevent cam-out and screw stripping - Work in dim environments: built in light helps you see your markings and holes clearly - Versatile drilling tasks: adapt speed quickly for wood, plastic, or light metal projects without changing tools