Sennheiser XSW-D Portable Lavalier Set, Digital Radio Link with Lavalier Microphone, Portable lavalier set with ME2-II clip-on microphone, XSW-D transmitter with 3.5 mm jack, XSW-D receiver with 3.5 mm jack, Including belt clip, hot shoe adapter, spiral cable with 3.5 mm mini jack and charging cable USB-A to USB-C