WESLNN Tour Guide System Wireless Audio Guiding For Church Translator Traveling Museum Visit Conference Factory Training(5 Receivers)

Has a 2.4G tour guide system. this wireless transmission technology can be used freely in the world. After testing, can clearly receive signals up to 60 meters in the open area, and the transmitter and receiver can work simultaneously in the receiving area. The sound quality of is very good, and the information from the transmitter can be clearly heard. Both receiver and transmitter can adjust the volume. In channel mode, press and hold the volume key "-" for 3 seconds to lock the frequency, and press the "-" for 3 seconds again to stop the frequency locking. The frequency lock can be set after the channel is determined to prevent inadvertently changing the channel. Has 36 channels, you can choose to use the channel at will in a location with multiple groups.Transmitter can work with unlimited receivers.