Voltage: 12V, Maximum Power: 200UWO, Number of Speed Settings: 2, Maximum Speed: 1450RPM, Clutch Settings: 17, Chuck Size: 3/8IN, Chuck Type: Plastic, Single Sleeve, Tool Weight: 3.8LB, Includes: 1Hr Vehicle Charger; (2) 12V Batteries; Screwdriver Bit; Heavy To Duty Kit Box