E-Image STR-100 UHF Wireless Microphone Kit includes:
1 x E-Image SR-310 UHF Single Channel Receiver
1 x E-Image ST-610 UHF Single Channel Transmitter with Lavalier Microphone
Frequency Range : 512-537MHz
The E-Image ST-610 transmitter is not compatible with E-Image MR-300 receivers.
The E-Image SR-310 receiver is not compatible with E-Image MR-500, MT-600 and MT-800 transmitters.