The M12 Hex Impact Driver Kit delivers maximum performance in a compact size. This hex impact driver provides; longer motor life, runtime, and better control over the power required for specific applications. The POWERSTATE Brushless Motor outperforms all leading competitors with constant power output, even in tough jobsite situations. Its reduced size and weight cut down on user fatigue. The onboard fuel gauge helps you monitor the charge more accurately, so there’s less downtime on the job. REDLINK PLUS intelligence ensures optimized performance and protection from overload, overheating and over-discharge. The built-in LED light illuminates work surfaces in dark work spots. The kit includes a 12-volt lithium-ion battery charger.