Retekess TT117 Wireless Tour Guide System, Interpreting Equipment, Support Stereo Transmission, One Key Mute, Translation Devices for Church (1 Transmitter 5 Receivers)

Retekess TT117 Multi-Channel FM Interpreting Equipment, Tour Guide Communication System, Support Stereo Transmission, One Key Mute, Translation Devices for Church (1 Transmitter 5 Receivers)

Retekess TT117 Tour Guide System, Church Translation System Long Range 80m, Stereo, AA Battery, Translator Device for Conference (1 TX 10 RX)