Moukey MwmU-5
Moukey Wireless Microphone System User Manual
Model: MwmU-5
1. Introduction
Thank you for choosing the Moukey Wireless Microphone System. This system is designed to provide high-quality audio transmission for various applications, including karaoke, public address systems, DJ events, church services, parties, meetings, and weddings. Featuring advanced UHF frequency technology and a robust design, it ensures clear sound and reliable performance.
Please read this manual thoroughly before operating the device to ensure proper use and to maximize its lifespan.
2. Package Contents
The Moukey Wireless Microphone System package includes the following items:
- 1 x Receiver
- 2 x Wireless Handheld Microphones
- 1 x 6.3mm Audio Cable
- 1 x Power Adapter
- 1 x User's Manual (this document)
Note: 1.5V AA batteries for the microphones are not included and must be purchased separately.
3. Key Features
- Pure Sound Quality: Equipped with a new audio processing chip and professional cardioid dynamic core to restore original sound quality, reduce noise, and eliminate howling.
- Long Operating Range: Utilizes UHF frequency technology for a signal distance of up to 295 feet (90 meters) without obstruction.
- Easy Plug & Play Setup: Automatic matching between receiver and microphones for immediate use without complex adjustments.
- Solid and Durable Design: Full metal mesh cover on microphones for impact and corrosion resistance, plus a non-slip design.
- Versatile Application: Suitable for various events and settings, including karaoke, home KTV, large parties, DJ setups, and professional presentations.
4. Setup Guide
Follow these steps to set up your Moukey Wireless Microphone System:
4.1. Unpacking and Initial Inspection
Carefully remove all components from the packaging. Inspect each item for any signs of damage. If any item is damaged or missing, please contact customer support.
4.2. Installing Batteries in Microphones
- Unscrew the bottom part of the microphone handle to reveal the battery compartment.
- Insert two 1.5V AA batteries into each microphone, ensuring correct polarity (+/-).
- Screw the bottom part back onto the microphone handle.

Image: Moukey Wireless Microphone showing the battery insertion process. The microphone features an HD screen and a non-slip diamond pattern on the head.
4.3. Connecting the Receiver
- Connect the power adapter to the DC input port on the receiver and plug it into a power outlet.
- Connect one end of the 6.3mm audio cable to the MIX OUT port on the receiver.
- Connect the other end of the 6.3mm audio cable to the audio input (e.g., MIC IN, AUX IN) of your audio equipment, such as an amplifier, active speaker, or karaoke machine.

Image: Connection diagram illustrating how to connect the Moukey Wireless Microphone Receiver to an audio amplifier using the provided 6.35mm audio cable. The amplifier can then be connected to a TV or speaker system.
Important Note: You need additional audio equipment (such as speakers or an amplifier) to connect with this product for sound output.
5. Operating Instructions
5.1. Powering On and Automatic Pairing
- Before powering on, ensure the volume knobs on the receiver are set to their minimum position to prevent sudden loud noises.
- Turn on the power switch on the receiver. The display will light up.
- Turn on each wireless microphone using its power switch. The microphones and receiver will automatically pair within a few seconds. The AF/RF indicators on the receiver will confirm successful connection.

Image: Step-by-step guide for initial setup. It shows connecting power and audio, inserting batteries into the microphone, setting receiver volume to minimum, and finally powering on both the receiver and microphone for automatic pairing.
5.2. Adjusting Volume
Once paired, slowly increase the volume on the receiver using the "VOLUME-A" and "VOLUME-B" knobs for each microphone. Adjust the volume on your connected audio equipment as needed.
5.3. Using the Microphones
Hold the microphone firmly. Speak or sing directly into the top of the microphone for optimal sound pickup. The cardioid pickup pattern is designed to capture sound from the front while minimizing background noise.

Image: The Moukey Wireless Microphone System, featuring two handheld microphones and their receiver. The receiver displays channel frequencies and has individual volume controls for each microphone.

Image: A collage demonstrating the multi-scene application of the Moukey wireless microphones, including live music performances, public speaking engagements, and karaoke sessions.
6. Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the microphones and receiver. Do not use liquid cleaners or abrasive materials.
- Battery Replacement: Replace batteries when the microphone's display indicates low power or when sound quality degrades. Always remove batteries if the microphones will not be used for an extended period to prevent leakage.
- Storage: Store the system in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping the microphones or subjecting them to strong impacts. Do not shake the microphone head with your hands, as this may cause damage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from microphones. |
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| Sound is intermittent or distorted. |
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| Howling or feedback. |
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8. Product Specifications
| Feature | Specification |
|---|---|
| Model | MwmU-5 |
| Microphone Form Factor | Microphone System |
| Connectivity Technology | UHF Wireless, XLR |
| Operating Range | Up to 295 feet (90 meters) without obstruction |
| Power Source (Microphones) | 2 x 1.5V AA batteries (per microphone) |
| Material | Metal (Microphone body) |
| Signal-to-Noise Ratio | 90 dB |
| Frequency Response | 20 KHz |
| Audio Sensitivity | 95 dB |
| Polar Pattern | Unidirectional |
| Item Dimensions (L x W x H) | 14.37 x 11.61 x 2.95 inches (Receiver unit) |
| Item Weight | 2.69 pounds |
9. Warranty and Support
Moukey products are designed for reliability and performance. For warranty information and technical support, please refer to the official Moukey website or contact their customer service directly.
For further assistance, you may visit the Moukey Store on Amazon.
10. Important Safety Notes
- Keep the receiver away from metal objects or any digital devices such as computers and mobile phones to avoid potential sources of interference.
- The receiver should be placed above 1 meter (approximately 3.3 feet) from the ground. Avoid leaning it against a wall.
- Do not use the microphone directly towards the receiver to avoid interference and feedback.
- Do not shake the microphone head with your hands, as this can damage the internal components.
11. Product Overview Video
Video: An official product video from Moukey showcasing the Professional UHF wireless system, model MwmU-5. This video highlights the design, features, and connectivity options of the wireless microphone and receiver.
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