The 2691-22 M18 Cordless Lithium-Ion 2-Tool Combo Kit includes the compact driver (2601-20) and the 1/4 in. hex impact driver (2650-20). The M18 cordless lithium-ion 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 RED LITHIUM， the M18 cordless lithium-ion system delivers more torque， more power， and longer run-time than the competition.FeaturesM18 1/2 in. compact drill/driver delivers 400 in-lbs of torque and is only 4 lbs and 7-3/4 in. longM18 1/4 in. hex compact impact with the Milwaukee 4-pole frameless motor delivers 1400 in-lbs of torqueIncludes: 18 V compact drill/driver， 1/4 in. hex impact driver， (2) compact batteries， charger， contractor bagBattery fuel-gauge displays remaining run-timeSpecificationsPowered Tool Power Source: Electric - CordlessCordless / Corded: CordlessDrive Size: 1/4 in HexImpacts per Minute: 1400.0Maximum Torque (in-lbs): 400.0Variable Speed: YesType: Drill Driver ComboVoltage: 18VRPM: 500Warrantyp5 Years/p