The ornamental design for a detachablecommunicationsdevice for communicating with a plurality of portablecommunicationdevices within a group, as shown and described.
FIG. 1 is a top front right perspective view of a detachable communications device for communicating with a plurality of portable communication devices within a group.
FIG. 2 is a bottom front left perspective view of a detachable communications device for communicating with a plurality of portable communication devices within a group.
FIG. 3 is a front plan view of a detachable communications device for communicating with a plurality of portable communication devices within a group.
FIG. 4 is a right side view of a detachable communications device for communicating with a plurality of portable communication devices within a group.
FIG. 5 is a left side view of a detachable communications device for communicating with a plurality of portable communication devices within a group.
FIG. 6 is a top plan view of a detachable communications device for communicating with a plurality of portable communication devices within a group; and,
FIG. 7 is a bottom plan view of a detachable communications device for communicating with a plurality of portable communication devices within a group.