Sennheiser 506980 XSW 1-ME2-A Wireless lavalier set. Includes (1) EM XSW 1

Sennheiser 506980 Wireless lavalier set. Includes (1) EM XSW 1, (1) SK XSW, (1) ME 2-II lavalier microphone (omnidirectional, condenser) and (1) NT 12-5 CW, frequency range: A (548 - 572 MHz)