The ornamental design for a stringedinstrumentwirelesscommunicationdevice, as shown and described.
FIG. 1 is a front perspective view of a stringed instrument wireless communication device according to one embodiment.
FIG. 2 is a left side view of the stringed instrument wireless communication device of FIG. 1.
FIG. 3 is a front view of the stringed instrument wireless communication device of FIG. 1.
FIG. 4 is a back view of the stringed instrument wireless communication device of FIG. 1.
FIG. 5 is a top view of the stringed instrument wireless communication device of FIG. 1; and,
FIG. 6 is a bottom view of the stringed instrument wireless communication device of FIG. 1.
The broken line showing portion of a stringed instrument wireless communication design is included for the purpose of illustrating environmental structure and forms no part of the claimed design.