The ornamental design for a band for an electronicdevice, as shown and described.
FIG. 1 is a top left front perspective view of a band for an electronic device showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left-side elevation view thereof;
FIG. 5 is a right-side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is an additional top left front perspective view thereof showing the band for an electronic device along with an electronic device to illustrate environment.
The closely-spaced dashed broken lines illustrating an electronic device in FIG. 8 represent environment and form no part of the claimed design. The remaining dashed broken lines in the figures represent portions of the band for an electronic device that form no part of the claimed design.
The dot-dash broken lines in the figures define the boundaries of the claimed design but form no part thereof.