Upgrade your audio setup with this used Tonor TW-820 Wireless Microphone System, offered in good condition and fully tested for reliable performance. This dual-channel UHF wireless system operates in the 902�C928 MHz frequency range, delivering clear, interference-free sound ideal for karaoke, live performances, or public speaking. It includes two handheld dynamic microphones and a compact receiver with independent volume controls and a 1/4" audio output. Featuring a working range of up to 200 feet in open environments, the TW-820 ensures stable signal transmission and low latency. The sturdy metal microphone bodies and easy setup make this a dependable choice for both professionals and enthusiasts. Minor cosmetic wear may be present from previous use, but all components are functional and ready to perform. Includes original receiver, both microphones, and power supply. Batteries not included.