Details: features and benefits: heats quickly, maintains optimized temperature ready-to-use & safe-to-store tip indicator 3-stop pivoting head for unmatched access 18 second heat up time tool-free tip Change: easily switch between chisel and pointed tip The m12™ soldering iron delivers fast application speeds by reaching operational temperature in under 18 seconds and maintaining an optimized temperature throughout the most demanding applications. The heat indicator utilizes redlink™ intelligence to notify users when the tool is ready-to-use and safe-to-store, eliminating the guesswork. The 3-stop pivoting head provides unmatched access by allowing users the ability to adapt the tool for the application and solder in more confined spaces. The m12™ soldering iron powered by redlithium™ battery technology delivers up to 40 minutes of run-time on an m12™ compact battery pack.