The DCD997 Cordless Premium Hammerdrill is based on the latest DEWALT XR Premium Hammerdrill (DCD996) with additional integrated Bluetooth technology. Connect to the Tool Connect„ free mobile app and Inventory Manager web portal to track, manage, and customize the tool. With integrated Bluetooth technology, you do not need a Tool Connect battery to utilize tracking functionality. The Tool Connect„ 3-part inventory management solution includes the app and Inventory Manager web portal that work together to help you better communicate updates from the field to the office. You will get updates regarding the whereabouts of tools, materials and equipment, meaning your assets are tracked during the day and accountability is placed on appropriate crew members. Use Tool Connect„ tools along with Tool Connect„ batteries, Connector and Tag for a complete inventory management solution. LAST SEEN feature helps reduce wasted time and money by providing the street address of where your premium hammerdrill was last in range of your Tool Connect„-enabled device Easily and quickly assign tools to jobsites and users on the Tool Connect„ Inventory Manager software, increasing accountability and reducing lost tools Receive diagnostics on the tool like internal coin cell battery life, temperature, number of trigger pulls, and how long the tool has been running Set "disable when out of range" alerts to help deter unauthorized use or theft Once you've downloaded the Tool Connect„ app, easily pair with the app by holding down the pair button on the tool foot for 3-5 seconds Program 3 customized RPM settings for precise speed of application Customize the brightness and delay of the integrated LED light Integrated blue LED light indicates when your hammerdrill is paired with your Tool Connect„ app DEWALT brushless motor delivers up to 75% more runtime vs. 18V NiCad brushed motors Ergonomic comfort grip handle provides ideal balance and comfort