Compact and lightweight design. New battery protection system provides over-discharge, temperature and circuit protection for enhanced performance, battery cycle life and overall battery life. 0-2300 RPM, 0-3200 IPM. Increased max. torque of 1420 in/lbs. One-touch bit holder enables quick and easy bit installation. 1/4 in hexagonal shank. LED light with afterglow feature. Glow inn the dark bumper. Improved ergonomic soft rubber grip design for vibration absorption and comfortable operation features re-contoured rear grip portion and ribbed grip for improved hold. Includes: 2x 18VT Li-Ion batteries, charger, hook and plastic carrying case. 3-Year warranty.