1. Introduction
Thank you for choosing the M-VAVE WP-5G 5.8G Wireless Guitar System. This system is designed to provide musicians with a high-quality, low-latency, and interference-free wireless audio solution for electro-acoustic instruments. With its 5.8G transmission band, 24bit/48KHz sample rate, and rechargeable design, the WP-5G offers unparalleled freedom and sound clarity for your performances and practice sessions. Please read this manual thoroughly to ensure proper setup and operation of your device.
2. Product Overview
The M-VAVE WP-5G system consists of a transmitter and a receiver, both compact and designed for ease of use. Key features include:
- Wireless Technology: Utilizes a 5.8G wireless transmission band (ISM Band) for stable and interference-free signal.
- High-Quality Audio: Features a 24bit/48KHz sample rate for uncompressed, professional sound quality.
- Ultra-Low Latency: Experience smooth performance with a latency time as low as 5.6ms.
- Extended Range: Offers an effective transmission distance of up to 30 meters (98.4ft) outdoors or 15 meters (49.2ft) with wall obstructions.
- Multi-Channel Support: Supports up to 4 sets of devices working simultaneously without interference, with a convenient one-key channel change function.
- Flexible Connectivity: Equipped with a 190° rotatable 1/4" (6.35mm) plug, compatible with a wide range of audio equipment.
- Rechargeable Battery: Built-in 1100mAh battery provides over 8 hours of continuous use and supports 1.5 hours quick charging via Type-C.
- Lightweight and Portable: Each unit weighs approximately 51g, making it easy to carry.

3. Setup Instructions
- Charging the Devices:
Before first use, fully charge both the transmitter and receiver. Connect the included Type-C charging cable to the charging port on each unit and to a USB power source (e.g., computer, USB wall adapter). The charging indicator light will show charging status. A full charge takes approximately 1.5 hours.

Figure 2: Package contents showing the transmitter, receiver, Type-C charging cable, and user manual. - Connecting the Transmitter:
Plug the transmitter (labeled "TRANSMITTER") into the output jack of your electro-acoustic instrument (e.g., guitar, bass). The 190° rotatable 1/4" plug allows for flexible positioning to avoid obstruction.

Figure 3: The 190° rotatable 1/4" plug for flexible use with various audio equipment. - Connecting the Receiver:
Plug the receiver (labeled "RECEIVER") into the input jack of your amplifier, mixer, or other audio equipment.

Figure 4: Connection diagram: Transmitter plugs into the output jack of electro-acoustic instruments, and the Receiver plugs into the input jack of an amplifier. - Powering On:
Press and hold the power button on both the transmitter and receiver until the indicator lights illuminate.
- Channel Selection:
The system supports 4 channels. By default, the devices should pair automatically. If you experience interference or need to use multiple sets simultaneously, press the "CHANNEL BUTTON" on both the transmitter and receiver to cycle through the available channels. Ensure both devices are set to the same channel for proper operation. The system supports up to 4 sets of devices working at the same time without interference when each set is on a different channel.

Figure 5: The WP-5G system features 4 channels, selectable via a single channel button for convenient switching and multi-device use.
4. Operating Instructions
- Power On/Off:
To power on, press and hold the power button until the indicator light turns on. To power off, press and hold the power button until the indicator light turns off.
- Pairing:
The transmitter and receiver are designed to pair automatically when powered on and set to the same channel. A solid indicator light typically signifies a successful connection.
- Monitoring Battery Life:
The indicator light may change color or flash to indicate low battery. Refer to the device's specific light patterns for detailed battery status (not explicitly detailed in provided data, but common for such devices).
- Usage Environment:
For optimal performance, ensure the transmitter and receiver are within the effective range (30m outdoor, 15m with walls) and avoid major obstructions between them. The 5.8G band helps avoid interference from common 2.4G/UHF devices.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the devices. Do not use liquid cleaners or solvents.
- Charging: Recharge the devices regularly, especially if they will not be used for an extended period, to maintain battery health.
- Storage: Store the system in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping or subjecting the devices to strong impacts.
6. Troubleshooting
- No Sound or Intermittent Audio:
- Ensure both transmitter and receiver are fully charged and powered on.
- Verify that both devices are set to the same channel.
- Check that the transmitter is securely plugged into the instrument's output and the receiver into the amplifier's input.
- Reduce the distance between the transmitter and receiver.
- Change to a different channel to avoid potential interference from other 5.8G devices.
- Ensure no large metal objects or thick walls are directly between the transmitter and receiver.
- Short Battery Life:
- Ensure the devices are fully charged before use (approx. 1.5 hours for a full charge).
- Battery performance may degrade over time with extensive use.
- Difficulty Changing Channels:
- Press the "CHANNEL BUTTON" firmly. If unresponsive, try powering off and on again.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | M-VAVE (SLADE) |
| Model Number | WP-5G |
| Type | Guitar Transmitter Receiver |
| Material | Plastic |
| Origin | Mainland China |
| Sample Rate | 24bit/48KHz uncompressed professional sound quality |
| Wireless Band | 5.8G |
| Latency | 5.6ms |
| Range | 30m / 98.4ft outdoor or 15m / 49.2ft wall distance |
| THD+ Noise | -98dB |
| Dynamic Range | > 105dB A weighted |
| Frequency Response | 20~20KHz, 1dB/-3dB |
| Channel | 4 sets of devices working at the same time |
| Battery Capacity | 3.7V 1100mAh |
| Playing Time | 8h |
| Charging Device | Type-C charging cable (support quick charge) |
| Item Size (unfold state, main body) | 90 * 43 * 14mm / 3.54 * 1.69 * 0.55in |
| Item Weight (single one) | 51g / 1.80oz |
| Is Batteries Included | Yes |
8. User Tips
- For best audio quality, ensure your instrument's output volume is set appropriately before connecting the transmitter.
- When using multiple wireless systems in the same area, always assign each pair (transmitter and receiver) to a unique channel to prevent cross-talk and interference.
- Keep the devices charged, especially before gigs or long practice sessions, to avoid unexpected power loss.
- While the 5.8G band is less congested, try to keep line-of-sight between the transmitter and receiver for the most reliable connection, especially in crowded wireless environments.
9. Warranty and Support
For any issues, questions, or warranty claims, please contact the seller or manufacturer directly. Keep your proof of purchase for warranty purposes. Detailed warranty information may be provided with your purchase documentation.





