This hi-tech tool boasts all of the practical capalbilities of the M18 FIW, enhanced with ONE-KEY technology to allow you to completely reconfigure the Impact Wrench to suit your needs. Save time by storing up to four custom settings to the tools built in memory to get the job done efficiently.Features and Benefits Bluetooth capabilities to allow for customisation of settings ONE-KEY technology to allow for control of speed and torque Has the ability to be configured to the Milwaukee ONE-KEY app to track all your tools in one place Guaranteed precision every time with the personalisable preferences