Water Cup with Speaker

FIG. 1 is a front, left and top perspective view of a water cup with speaker, showing my new design; FIG. 2 is a rear, right and bottom perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is an enlarged top plan view thereof; FIG. 8 is an enlarged bottom plan view thereof; FIG. 9 is an enlarged view of portion of FIG. 1 thereof; FIG. 10 is an enlarged view of portion of FIG. 1 thereof; and, FIG. 11 is a front, left and top perspective view thereof, shown in disassembled condition. The broken lines shown in the drawings illustrate portions of the water cup with speaker that form no part of the claimed design. The dot-dash broken lines depict the boundaries of the enlargements that form no part of the claimed design.