Rockwell, 12 V Lithium H3, 3-In-1 Hammer Drill, Functions: Hammer Drill, Rotary Drill & 1/4" Hex Driver, Quick Change SDS Plus Chuck System, LED Light Illuminates Work & Flashes When Battery Charge Is Low, Battery Capacity, No Memory Effect So Battery Can Charge Anytime, Variable Speed With Reverse & Hammer Mode, Soft Grip Comfort Handle, Includes: 30 Minute Charger, 2 Batteries, 3/8" Keyless Chuck, 1/4" Hex Drive Chuck, 2 HSS Drill Bits, 2 SDS Plus Masonry Bits, 4 Power Screwdriving Bits & Carrying Bag.