Sennheiser EW-DX 835-S SET (R1-9)

Digital wireless handheld set. Includes (1) EW-DX EM 2 receiver, (2) EW-DX SKM-S handheld transmitter, (2) MMD 835 capsules and (2) BA 70 batteries, frequency range: R1-9 (520 - 607.8 MHz)