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

Dual Wireless Digital Handheld Microphone 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)