1. Introduction
The Mooer Air P05 is a compact and high-performance 2.4GHz wireless system designed specifically for electric guitars. It provides musicians with freedom of movement without compromising on sound quality, offering low latency, a wide transmission range, and a robust connection. This manual will guide you through the setup, operation, and maintenance of your Air P05 wireless system.

Figure 1: Mooer Air P05 Guitar Wireless System
2. Product Overview
2.1 Key Features
- Wireless system for electric guitar transmission.
- 2.4GHz ISM worldwide signal frequency band.
- Low harmonic distortion and signal loss (<0.05% (1KHz@-10dbFS)).
- Transmission Distance: Up to 20 meters (outdoors).
- Four channel selections for robust connectivity.
- Low latency (approximately 7 milliseconds).
- Sensitive frequency response (20-20K Hz).
- High dynamic range (+1dB/-3dB).
- Automatic sleep mode for power-saving.
- 8 hours of battery life with a 400 mAh battery capacity.
- 1.5-hour charge time.
- Uncompressed 16bit depth and 48KHz sampling rate.
- Compact and highly portable (125mm x 30mm x 20mm).
- Lightweight (85g).
- ¼” guitar jack input.
- USB C charging port.
- Power switch.
- LED channel and battery indicators.
2.2 Components
The Mooer Air P05 system includes:
- 1x Air P05 Transmitter Unit
- 1x Air P05 Receiver Unit
- 1x USB Charging Cable
- 1x User Manual (this document)
Video 1: Mooer Air P05 Product Demonstration and Features Overview
3. Setup Instructions
- **Charging:** Before first use, fully charge both the transmitter and receiver units using the provided USB-C cable. Connect the cable to the USB-C port on each unit and a standard USB power adapter (not included). The LED indicator will show charging status. A full charge takes approximately 1.5 hours.
- **Power On:** Press and hold the power button on both the transmitter and receiver units until the LED indicators light up.
- **Connect Transmitter:** Plug the transmitter unit (labeled "TRANSMITTER") into the output jack of your electric guitar. The flexible joint allows for optimal positioning.
- **Connect Receiver:** Plug the receiver unit (labeled "RECEIVER") into the input jack of your amplifier, audio interface, or pedalboard.
- **Channel Selection:**
- Both the transmitter and receiver units have a channel selection button (the circular button).
- Press the channel button on both units to cycle through the 4 available channels.
- Ensure both the transmitter and receiver are set to the same channel for proper connection. The LED indicator will change color to indicate the selected channel.
- If you experience interference, try switching to a different channel.
- **Pairing:** The units should automatically pair once they are powered on and set to the same channel. The LED indicator will show a solid light when successfully paired.

Figure 2: Connecting the Air P05 to a guitar and amplifier

Figure 3: Key features and setup flexibility of the Air P05
4. Operating Instructions
- **Power On/Off:** Press and hold the power button on each unit for approximately 2 seconds to turn them on or off.
- **Playing:** Once both units are powered on and paired (indicated by a solid LED light), you can begin playing your instrument wirelessly.
- **Automatic Sleep Mode:** To conserve battery life, the Air P05 units will automatically enter sleep mode if no signal is detected for a period of time. To wake them up, simply play your instrument or press the channel button.
- **Battery Indicator:** The LED indicator also provides battery status. Refer to the specifications for detailed LED behavior.
5. Maintenance
- **Cleaning:** Use a soft, dry cloth to clean the units. Do not use abrasive cleaners or solvents.
- **Storage:** Store the units in a cool, dry place away from direct sunlight and extreme temperatures.
- **Charging:** Regularly charge the units, even if not in frequent use, to maintain battery health. Avoid completely draining the battery for extended periods.
- **Avoid Moisture:** Keep the units away from water and other liquids.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or intermittent sound. |
|
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| LED indicator not lighting up. |
|
|
| Poor sound quality or static. |
|
|
7. Specifications
| Feature | Detail |
|---|---|
| Transmission Type | 2.4GHz ISM Wireless System |
| Channels | 4 selectable channels |
| Transmission Distance | Up to 20 meters (outdoors) |
| Latency | Approximately 7 milliseconds |
| Frequency Response | 20-20K Hz |
| Dynamic Range | +1dB/-3dB |
| Sampling Rate | 16bit / 48KHz (uncompressed) |
| Harmonic Distortion & Signal Loss | <0.05% (1KHz@-10dbFS) |
| Battery Capacity | 400 mAh (per unit) |
| Battery Life | Up to 8 hours |
| Charge Time | Approximately 1.5 hours |
| Charging Port | USB Type-C |
| Input Jack | ¼” (6.35mm) TS |
| Dimensions (L x W x H) | 125mm x 30mm x 20mm |
| Weight | 85g |
| Batteries Included | Yes |
| Origin | Mainland China |
8. User Tips
- **Optimal Placement:** For best signal strength, try to maintain a clear line of sight between the transmitter and receiver. Avoid placing them directly behind large metal objects or other electronic devices that might cause interference.
- **Charging On-the-Go:** The USB-C charging port allows for convenient charging with a portable power bank, making it ideal for musicians who travel frequently.
- **Multi-Device Use:** The 4-channel system allows for seamless switching between different devices or instruments, making it versatile for various setups.
- **Power Saving:** Take advantage of the automatic sleep mode to extend battery life during breaks or when not actively playing.
9. Warranty and Support
For any questions, technical support, or warranty claims, please refer to the contact information provided by your retailer or the manufacturer, Mooer. Always retain your proof of purchase for warranty purposes.





