M12, cordless, lithium-ion, 2 tool combo kit, kit includes: m12 3/8" drill/driver, tool only, no battery or charger included & m12 1/4" hex impact driver, tool only, no battery or charger included, drill/driver delivers up to 275 inlb of torque, on board battery fuel gauge displays remaining run time, new ergonomic handle design for increased comfort , metal ratcheting chuck for maximum durability, the impact driver delivers 1,000 inlb of torque, 0-2,500 rpm for increased fastening speed, new ergonomic handle design for increased comfort & on board battery fuel gauge displays remaining run time, two m12 redlithium batteries, m12 lithium-ion battery charger & contract bag.