Rechargeable Wireless Microphones for Karaoke with Dual Handheld Dynamic Mic System

Description of the Product:Saiyin Wireless Microphones offers UHF Dual Handheld Dynamic Mic Karaoke System with Rechargeable Microphones and Receiver. Note that before plugging in the receiver, it is important to lower the volume of MIC input on the speaker or amp to the lowest to avoid speaker screeching or damage to the amplifier. Then, turn on the mic, the receiver, and slowly turn up the MIC input volume to avoid any issues.

For quick troubleshooting: 1. Make sure both the microphones and receiver have enough power 2. Plug the receiver into a MIC input, not other interfaces 3. Turn off the microphones and receiver, then turn on to repair To repair, turn off the mics and receiver and turn on again. Make sure two mics are at different Channels and Frequencies. The Frequency Range for CH A is 903-915MHz for microphone A, and CH B is 916-927MHz for microphone B. When the green light on the receiver stops flashing, it indicates that they are connected successfully.

Wide Compatibility: This wireless microphone system comes with a 6.35mm to 3.5mm converter, making it compatible with various devices such as amplifiers, PA systems, karaoke machines, and powered speakers. It is suitable for occasions like conferences, speeches, web podcasts, YouTube recordings, outdoor recordings, yoga instructions, churches, family parties, opening ceremonies, dance instruction, promotions, and games.

To adjust frequencies and avoid interference when using two or more microphones at the same time, simply put the battery into the microphone and it turns on automatically. Long-press the "Frequency" button, when "CH B" flashes, press " + "or "—" to switch to "CH A". Press the "Frequency" button to confirm switching, and press the "Frequency" button to adjust frequencies.

Long Working Time: The microphones are built with three rechargeable and replaceable 1500mAh batteries. Two USB charging cables are included, allowing for mic and receiver charging at the same time. After charging for 3-4 hours, they can run for approximately 10 hours.

Plug and Play: The dynamic microphones and receiver pair automatically once they are powered on. The adjustable Frequency Range is CH A: 903-915MHz, CH B: 916-927MHz. It is important to note that they are not compatible with Bluetooth speakers, MacBooks, and phones. It is also essential to plug in the mic jack, not the aux jack, to hear any sound.

Up to 200 ft Transmission Range: The updated UHF microphones support a transmission distance of up to 200 feet (60M) without distortion or loss of sound. Other features include stable signal, no delay, no radiation, anti-howling, anti-jamming, and distortion <0.1%.

The Saiyin brand is known for creating new experiences in consumer electronics. With a team of engineers who deeply understand the needs of customers for audio, the brand continues to innovate with high-quality and affordable audio products.

To ensure the best hearing experience, Saiyin Wireless Microphones delivers a versatile, user-friendly, and reliable karaoke system. The system comes with 2 UHF Wireless Microphones, 1 Receiver, 3 Built-in Rechargeable and Replaceable Batteries, 1 Dual USB Charging Cable, 1 USB Charging Cable, 1 6.35 mm (1/4'') to 3.5 mm (1/8'') Gold-plated Converter, 2 Anti-slip Rings, and 1 User Manual. The brand also offers quick troubleshooting tips to ensure seamless use of the system.

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