Trantec S4.10-BTX Beltpack Transmitter, CH38
Trantec S4.10-BTX-EB-WG3 - S4.10 Beltpack Transmitter (Excluding Microphone) - CH38 The S4.10-BTX-EBGG3 beltpack transmitter is available in channel 38 and can run for up to 10 hours on one single AA battery. It has a integral switch for selection between musical instrument and microphone.