Robust and powerful battery KombiEngine in a contemporary design with an AP battery slot in the power tool. For working in noise-sensitive environments. Versatile use due to wide range of STIHL KombiTools. Ergonomic control handle with three-level speed preselection and LED display as well as infinitely variable speed control, loop handle, and air filter for long service life. Mounting point for the STIHL Smart Connector 2 A on the power tool housing. The KMA 135 R cannot be used with the FSB-KM trimmer.