JOYO WIRELESS JW-01

High-quality tone, all digital signal, 2.4GHz, UHF frequency

Transmission distance of 20-30 meters indoor; 80-100 meters outdoor. Unlike analog transmitters, our digital system is not affected by outside signals or phones.

This unit works well even when 4 pairs are operating simultaneously within one meter. They do not have interference by each other, wireless routers, Bluetooth devices, etc.