The ornamental design for a wall-mounted wireless power transmitter with folding wings, as shown and described.
FIG. 1 is a front perspective view of a wall-mounted wireless power transmitter with folding wings;
FIG. 2 is a rear perspective view of a wall-mounted wireless power transmitter with folding wings;
FIG. 3 is top view of a wall-mounted wireless power transmitter with folding wings; and,
FIG. 4 is a side view of FIG. 1.
Applicant disclaims those portions of the antenna arrangement not shown in the drawings as forming no part of the claimed design. Those portions of the wireless power transmitter shown in broken lines in the drawing form no part of the claimed design.