Bosch PS42N 12-volt Max 1/4-in Brushless Cordless Impact Driver (Battery and Charger Not Included)The Bosch PS42N 12V Max Brushless Impact Driver is a lightweight, high-efficiency 1/4 In. hex driver. The compact PS42 has a 5.4 In. head length and weighs just 1.6 Lbs. (tool only, not including battery), but it is a powerhouse that produces a max torque of 975 In.-Lbs. The Bosch performance control system supplies two speed settings one for high speed and one for high torque with no-load rpm ratings of 0-1,200 and 0-2,600 and no-load ipm ratings of 0-2,700 and 0-3,100. The driver is ideal for repetitive driving tasks. It has a brushless motor and all-metal gearbox allows for efficiency, runtime and long life. It has an impressive runtime, provided by the lightweight 12V Max Power System, and a three-LED light ring to Illuminate dark work spaces.Compact and light just a 5.4 In head length and only 1.6 Lbs (tool only, not including battery)Brushless motor allows for greater motor efficiencyPro driving performance delivers a max torque of 975 In.-Lbs.Fast driving no-load ratings of 0-1,200 and 0-2,600 rpmOptimized impact system no-load impact per minute ratings of 0-2,700 and 0-3,100Performance control system provides two speed settingsThree-LED light ring offers improved illumination in dark work spacesGeneralBattery Voltage12-volt maxSub-BrandN/ADimensionsDrive Size1/4-inTool Length (Inches)5.4Maximum Chuck Size1/4-inTool Weight (lbs.)1.6Tool Height (Inches)7.04Tool Width (Inches)2.2FeaturesBattery Amp Hours0Impacts Per Minute3100Battery IncludedNoMaximum Speed (RPM)2600Battery TypeLithium ion (Li-ion)Number of Batteries Included0BrushlessYesRight AngleNoCase TypeN/A (no case)Tool Power Output975 in-lbsCharge Time (Minutes)0Variable SpeedYesCharger IncludedNoWarranty1-year limitedCordlessYesWork LightYesHybrid CapableNoCompatibilityApp CompatibilityNoWorks with AndroidNoBluetooth CompatibilityNoWorks with iOSNoWi-Fi CompatibilityNo