EXMAX® Aluminium Alloy Charge Case for ATG-100T Professional Wireless Tour Guide System/Monitoring System(32 Charging Slot)

Description:

The Charge Case Protable,Durable,Fire Protection. It Can charge the battery at the same time for the 2 transmitters & 30 Receivers More

Description:

The EXMAX wireless audio transmission system could transmit voice of who speak to the microphone of transmitter to the ones who wear earphone of receivers,transmission distance is about 20-30 meters (65-100ft).40 frequency channels on 72MHz means it... More