Wireless Charger

FIG. 1 is a front, left and top perspective view of a wireless charger showing our design; FIG. 2 is a rear, right and bottom perspective view thereof; FIG. 3 is a front elevation view thereof; FIG. 4 is a rear elevation view thereof; FIG. 5 is a left-side elevation view thereof; FIG. 6 is a right-side elevation view thereof; FIG. 7 is a top plan view thereof; FIG. 8 is a bottom plan view thereof; FIG. 9 is a perspective view of another state of the wireless charger thereof; FIG. 10 is an enlarged view of portion 10 shown in FIG. 1 ; and, FIG. 11 is an enlarged view of portion 11 shown in FIG. 2 . The broken lines are included for the purposes of illustrating portions of the wireless charger that form no part of the claimed design.