Features new and innovative push-drive technology ultra-high efficiency comparable to AC screwdrivers. Push-drive technology minimizes power consumption under no load for extended battery run time and reduced noise and vibration. Aluminum gear housing for increased durability. Brushless DC motor with high power to weight ratio. Brushless DC motor generates less heat buildup and is ideal for prolonged use in manufacturing / production applications. eXtreme Protection Technology (XPT) offers maximum protection against dust, debris and liquids for optimal performance in extreme conditions. LED charge level indicator displays approximate remaining battery power. Silent clutch offers smoother engagement of gearing for higher durability and increased operational efficiency. Lock-on button for easy continuous operation. Battery protection system provides over-discharge, temperature and circuit protection for enhanced performance, battery cycle life and overall battery life. Variable speed trigger allows operator to adjust driving speed based on materials or application. One touch locator enables quick and easy bit changes. LED job light with afterglow feature. Belt and tool hook for maximum operator convenience. Ergonomic soft rubber grip design for vibration absorption and comfortable operation.