Contains compact 1/2" drill/driver and 1/4" hex impact driver. The M18 cordless system's patented technologies and electronics， innovative motor design， and superior ergonomics provide the most efficient blend of power， weight， and performance in the industry. Powered by lithium-ion， the M18 cordless system delivers more torque， more power， and longer run-time than the competition. Both tools feature 4-pole frameless motors and offer REDLINK Intelligence to provide advanced protection in abusive situations and manage the tool's temperature to provide maximum life. M18 1/2" compact drill/driver features include 500 in/lb. of torque， 0-400/0-1800 RPM， all-metal gear case and chuck to provide maximum impact and shock durability， LED (light emitting diode) light， weighs only 2.9 lb. and is 7-1/4" long. M18 1/4" hex compact impact driver features include 1500 in/lb. of torque， 0-3450 IPM， 0-2750 RPM， LED light， weighs only 3.1 lb. and is 5-1/2" long. M18 compact REDLITHIUM batteries feature onboard fuel gauge to display remaining runtime for less downtime along with all-weather performance for fade-free power in extreme jobsite conditions. The M18 & M12 multi-voltage charger quickly charges all M12 and M18 battery packs. Includes: Compact drill/driver Model No. 2606-20， 1/4" hex impact driver Model No. 2656-20， (2) 18V lithium-ion compact battery packs Model No. 48-11-1815， M18 & M12 multi-voltage charger Model No. 48-59-1812， and contractor bag.