FIG. 1 is a top, front, perspective view of a portable rechargeable speaker showing my new design in an open condition;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a cross-sectional view thereof along line 8-8 in FIG. 2;
FIG. 9 is a cross-sectional view thereof along line 9-9 in FIG. 2;
FIG. 10 is a top, perspective view thereof showing my new design in a closed condition;
FIG. 11 is a front view thereof;
FIG. 12 is a rear view thereof;
FIG. 13 is a left side view thereof; and,
FIG. 14 is a right side view thereof.
The broken lines in the drawings illustrate environmental material that forms no part of the claimed design.