WORX 20V Switchdriver Lithium-Ion Cordless Drill/Driver Kit Rotating dual chucks make switching between bits fast. Two 1/4 In. hex quick-change chucks rotate 180 degree clockwise or counterclockwise with the push of a button for easy bit change-out. Precise electronic torque control dial allows for choice of 11 positions to set screws and prevent the stripping of screws. Variable 2-speed gearing tackles all common drilling and driving functions. Use high speeds up to 1500 rpm for fast drilling and low speeds for jobs that require more torque. Automatic LED light emitting diode light engages in drive mode for working in darkened conditions. 20V MAX battery powers the entire Power Share family of tools. Includes 2 20V MAX lithium batteries, 20V battery charger, 2 In. screwdriver bit, 2 HSS drill bits. Voltage 20V, Chuck Size 1/4 In., Chuck Type Keyless, Battery Type Lithium-Ion, Ampere Hour 1.5 Ah, No Load Speed 0-400/0-1500 rpm, Torque 265 In./Lb., UWO Unit Watts Out N/A, Clutch Settings 11, Batteries Included Yes, Charger Included Yes, Case Included No, Weight 3.1 Lb., Dimensions 9 In. x 3-1/2 In. x 8-1/2 In., Warranty 3 Year, Pkg Qty 1, Package Type Box WARNING This product can expose you to chemicals including lead phthalate or bisphenol A which are known to the State of California to cause cancer birth defects or other reproductive harm. Wash your hands after use. For more information go to https //ww