Hand-held power tool comprising a communication interface

A portable power tool comprising:

• a drive unit including at least one shiftable gearbox shiftable between two gears, each of the two gears providing a gear ratio different from a gear ratio of the other of the two gears, the drive unit operably coupled to a percussion mechanism configured to be activated in order to carry out a percussive operation;
• a shifting unit configured to shift the at least one shiftable gearbox between the two gears;
• and
• a communication interface configured to communicate with a user guidance unit that is actuable by a user, and is further configured to
• send a first control signal to the user guidance unit enabling a generation of a request initiating an application-specific shifting of the at least one shiftable gearbox between the two gears upon activation by the user, and
• receive, from the user guidance unit, the shifting instructions to initiate the application-specific shifting of the at least one shiftable gearbox between the two gears, wherein,
• for communication with the communication interface, the user guidance unit has an interactive program,
• the user guidance unit has at least one control element configured to initiate the application-specific shifting operation for shifting the at least one shiftable gearbox between the two gears and for activating/deactivating the percussion mechanism, and
• the communication interface is further configured to send the first control signal to the at least one control element in order to allow a generation of another request for initiation of activation/deactivation of the percussion mechanism by the at least one control element.