1. Introduction
This manual provides detailed instructions for the M-VAVE WP-10 Wireless In-Ear Monitor System. This system is designed for musicians and performers requiring a reliable, low-latency audio monitoring solution for studio rehearsals and live stage performances. It features 2.4GHz digital transmission, stereo/mono modes, and automatic pairing for ease of use.
1.1 Package Contents
Please verify that all items listed below are included in your package:
- 1 x Transmitter
- 1 x Receiver
- 2 x 3.5mm to 3.5mm Audio Cables
- 1 x USB A to Dual USB C Charging Cable

Figure 1.1: Package Contents. Includes one transmitter, one receiver, two audio cables, and one USB-C charging cable.
2. Safety Information
Please read and understand the following safety precautions before using the M-VAVE WP-10 system:
- Battery Handling: Do not short-circuit or expose the battery to fire. Dispose of batteries in accordance with local regulations.
- Interference: This device operates on 2.4GHz frequency and may interfere with other wireless devices. Avoid using it in environments with high 2.4GHz traffic if interference occurs.
- Usage Restrictions: Do not use this device while driving or operating heavy machinery.
- Water and Moisture: Keep the device away from water, moisture, and extreme temperatures.
- Disassembly: Do not attempt to disassemble or modify the device. This will void the warranty and may cause damage or injury.
3. Features
The M-VAVE WP-10 Wireless In-Ear Monitor System offers the following key features:
- High-Quality Audio: Utilizes 24-bit/48KHz lossless digital transmission for clear, low-latency audio with a 20Hz-20KHz frequency response and 105 dB dynamic range.
- Stereo/Mono Switch: Easily switch between mono and stereo audio transmission modes.
- Built-in Rechargeable Battery: Provides up to 6 hours of operation on a full charge, rechargeable via USB.
- Automatic Pairing: Simple auto-pairing between transmitter and receiver upon power-on.
- One-to-Many Support: A single transmitter can connect to multiple receivers of the same model, supporting up to 6 sets simultaneously without interference.
- Wireless Range: Up to 90 feet (approximately 30 meters) in open spaces.
4. Setup Guide
4.1 Charging the Devices
Before initial use, fully charge both the transmitter and receiver. Use the provided USB A to dual USB C charging cable to connect both units to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show charging status.

Figure 4.1: Charging the Transmitter and Receiver. Both units can be charged simultaneously using the included dual USB-C cable.
4.2 Connecting the Transmitter
Connect the transmitter to your audio source (e.g., mixer, instrument, sound card, mobile phone) using one of the provided 3.5mm audio cables. Ensure the connection is secure.

Figure 4.2: Transmitter Connectivity. The transmitter can be connected to a wide range of audio output devices.
4.3 Connecting the Receiver
Connect your in-ear monitors (IEMs) or headphones to the receiver's 3.5mm output jack.
4.4 Automatic Pairing
The WP-10 system features automatic pairing. To pair the transmitter and receiver:
- Ensure both the transmitter and receiver are fully charged.
- Turn on both the transmitter and receiver using their respective power switches.
- Simultaneously press and hold the "PAIR" button on both the transmitter and receiver.
- The green indicator light will flash during pairing and become solid once successfully paired.

Figure 4.3: Automatic Pairing. Pressing the 'PAIR' button on both units initiates the pairing process.
5. Operating Instructions
5.1 Power On/Off
Slide the "ON/OFF" switch on both the transmitter and receiver to the "ON" position to power them on. Slide to "OFF" to power them down.
5.2 Volume Control
The receiver features "VOL+" and "VOL-" buttons to adjust the output volume to your connected in-ear monitors or headphones.
5.3 Mono/Stereo Mode Selection
Both the transmitter and receiver have a "MONO/STEREO" switch. Ensure both units are set to the desired mode (either MONO or STEREO) for correct audio transmission. For true stereo audio, both units must be set to STEREO.
5.4 One-to-Many Operation
The M-VAVE WP-10 system supports connecting one transmitter to multiple receivers. This is ideal for band rehearsals or stage monitoring where multiple performers need to hear the same mix. Up to 6 sets of devices can operate simultaneously without interference.

Figure 5.1: One-to-Many Configuration. A single transmitter can broadcast to multiple receivers for group monitoring.
6. Maintenance
6.1 Cleaning
Wipe the devices with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as they may damage the finish or internal components.
6.2 Battery Care
- To prolong battery life, avoid fully discharging the units frequently.
- Charge the devices regularly, even if not in use, to maintain battery health.
- Store the devices in a cool, dry place when not in use for extended periods.
6.3 Storage
When storing the system, ensure both units are powered off. Keep them in a protective case or bag to prevent physical damage.
7. Troubleshooting
- No Sound:
- Ensure both transmitter and receiver are powered on and charged.
- Verify that the transmitter is correctly connected to the audio source and the receiver to your IEMs/headphones.
- Check the volume levels on both the receiver and your audio source.
- Confirm that the transmitter and receiver are successfully paired (solid green light). If not, re-pair them as per Section 4.4.
- Interference/Poor Sound Quality:
- Move the transmitter and receiver closer to each other. The maximum range is 90 feet in open spaces, but obstacles can reduce this.
- Avoid using the system near other 2.4GHz wireless devices (Wi-Fi routers, other wireless audio systems) that might cause interference.
- Ensure both units are set to the same MONO or STEREO mode.
- Check the audio source for any issues.
- Cannot Pair:
- Ensure both units are powered on and have sufficient battery charge.
- Press and hold the "PAIR" button on both units simultaneously until the green light becomes solid.
- If issues persist, power cycle both devices and attempt pairing again.
- Short Battery Life:
- Ensure the devices are fully charged before use.
- Battery performance can degrade over time. If battery life significantly shortens, consider replacing the unit if within warranty.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | WP-10 |
| Transmission Frequency | 2.4GHz |
| Sampling Rate | 24-bit/48kHz |
| Latency | < 12ms |
| Wireless Range | Up to 30 meters (90 feet) in open spaces, 15 meters with walls |
| Battery Capacity | 550mAh (each unit) |
| Battery Life | Up to 6 hours |
| Charging Method | USB-C |
| Signal-to-Noise Ratio | -98dB |
| Dynamic Range | >105dB |
| Frequency Response | 20Hz to 20kHz (+1dB/-3dB) |
| Product Dimensions (Single Unit) | 54 x 45 x 13 mm (2.2 x 1.8 x 0.8 inches) |
| Item Weight (Single Unit) | 31g (0.11 lb) |
| Color | Black |

Figure 8.1: Product Dimensions. Detailed measurements of a single M-VAVE WP-10 unit.
9. Warranty and Support
9.1 Warranty Information
The M-VAVE WP-10 Wireless In-Ear Monitor System comes with a one-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper storage.
9.2 Customer Support
For technical assistance, warranty claims, or any questions regarding your M-VAVE WP-10 system, please contact the seller or manufacturer's customer support. Refer to your purchase documentation for specific contact details.





