Brushless Motor --- Up to 2x the motor life, superior efficiency for longer runtime and no maintenance. Cordless drill driver compact size fits into tight areas, ultra lightweight minimizes user fatigue. Li-ion Battery & Fast Charger --- 2000mAh large capacity Li-ion Batteries and 3-hour fast charger that can use for a long time after each charge. You can constantly work your task. 2-Speed Mode Accurate Control --- The variable speed trigger allows for precise speed control. Besides, the cordless drill has a 2-speed setting button, Low Speed(0-350RPM)for screwdriver, High Speed(0-1500RPM) for drilling. 25 adjustable position clutch with the max 80N.m torque which offers powerful power for drilling wood plastic board. Ergonomic Design --- Ergonomic design in handle for comfortable grip, switch allows screws to be removed or replaced once they are secured. Trigger-activated LED light increased visibility in enclosed work spaces or any dark environment.