Pro. 2000 UHF Frequencies Wireless Mic System (PWM4-2026) It is an A/V electronic

It is an A/V electronic unit in which a large quantity of songs of different languages in MP4

Listening is Believing

(B) Direct access to "YouTube Song Search System"

thereafter subject to Annual Subscription fee of $68/year

(A) "Truly" Touch Screen Karaoke Machine (TTS-2026)

Pro. 2000 UHF Frequencies Wireless Mic System (PWM4-2026) It is an A/V electronicA total of 2000 selectable UHF Frequencies Can be used in 500 different locations simultaneously without being mutually interfered. Instant MUTE ON OFF helps singers to avoid feedback from speakers. Comes with 4 Microphones. Transmitting power of the microphone can be adjusted Low High to avoid feedback. Crystal Lock for each synchronized Frequency (Avoid Frequency slippage). When microphone is not in use for 5 minutes, it will enter into energy