Professional radio wireless tour guide system

Professional radio wireless tour guide system Model No.: RC2408 Frequency: 2400-2480MHz Groups: 80 Distance: Up to 180m Certificate: CE,RoHS Professional radio wireless tour guide system​ Feature: 1. Professional wireless tour guide system includes transmitter and receiver; 2. Multiple channels allow 80 tour groups to operate in the same vicinity simultaneously, with no crosstalk or interference 3. Real digital signal transmission with very stable and clear audio quality; 4. The transmitter supports external audio input, such as the MP3, the smartphone, so that each receiver can hear the audio 5. Built-in high capacity rechargeable lithium battery, make sure can use all day long; 6. Portable design, the smaller and lighter; 8. Dormant mechanism: when the transmitter is not working 10 minute, the receiver will enter sleep; 9. About 180m communicating distances 10. PLL synthesized design, with high frequency stability; 11. Widely used in travel guides, wireless conferences, wireless teaching, simultaneous interpretation, corporate hospitality, factory visits, church sermons, etc