1. Introduction
Thank you for choosing the realme Buds Wireless 3 Neo Bluetooth Neckband. This manual provides detailed instructions on how to set up, operate, and maintain your device. Please read this manual thoroughly before use to ensure optimal performance and longevity of your product.
2. Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the device to strong impacts.
- Keep the device away from children and pets.
- Use only authorized chargers and cables.
- Do not attempt to disassemble or modify the device.
- Clean the device with a soft, dry cloth. Avoid using harsh chemicals.
- Prolonged listening at high volume levels may cause hearing damage.
3. Package Contents
Ensure all items are present in your package:
- realme Buds Wireless 3 Neo Neckband
- Eartips (various sizes)
- User Manual
- USB Charging Cable (Type-C)
4. Product Overview
The realme Buds Wireless 3 Neo features a comfortable neckband design with in-ear earbuds. It includes an inline control panel for easy access to functions.

Image: realme Buds Wireless 3 Neo neckband in black, showcasing the overall design.
Control Panel
The inline control panel allows you to manage playback, calls, and volume.

Image: Close-up view of the control panel on the neckband, showing volume buttons and multi-function button.
Magnetic Instant Connection
The earbuds feature a magnetic design, allowing them to snap together for convenient storage and automatic disconnection/connection.

Image: The two earbuds of the realme Buds Wireless 3 Neo magnetically attached, demonstrating the instant connection feature.
5. Setup
5.1 Charging the Device
Before first use, fully charge your realme Buds Wireless 3 Neo. Connect the USB Type-C charging cable to the charging port on the control panel and to a power source.
- A 10-minute charge provides approximately 6 hours of playback.
- A full charge offers up to 32 hours of total playback.

Image: Close-up of the realme Buds Wireless 3 Neo control panel with the USB-C charging cable connected, illustrating the charging process and battery life.
5.2 Pairing with a Device
The realme Buds Wireless 3 Neo supports Bluetooth 5.4 for stable connections and Google Fast Pair for quick setup.
- Initial Pairing: When the neckband is powered on for the first time or after a factory reset, it will automatically enter pairing mode. The indicator light will flash.
- Google Fast Pair: For Android devices, a pop-up notification will appear on your screen when the neckband is nearby. Tap to connect.
- Manual Pairing: On your device (smartphone, tablet, laptop), go to Bluetooth settings and select "realme Buds Wireless 3 Neo" from the list of available devices.

Image: A smartphone screen displaying the Google Fast Pair prompt to connect to realme Buds Wireless 3 Neo.
5.3 Dual-Device Connection
The neckband can be connected to two devices simultaneously, allowing seamless switching between them.
- Pair the neckband with the first device.
- Disconnect from the first device (or put it out of range) and pair with the second device.
- The neckband will now remember both devices. To switch, simply play audio on the desired device, and the neckband will automatically connect.

Image: The realme Buds Wireless 3 Neo neckband positioned between a smartphone and a tablet, illustrating its dual-device connection capability.
6. Operating Instructions
6.1 Basic Controls
The control panel features buttons for various functions:
| Action | Button Press |
|---|---|
| Power On/Off | Press and hold Multi-function button |
| Play/Pause Music | Single press Multi-function button |
| Next Track | Double press Multi-function button |
| Previous Track | Triple press Multi-function button |
| Volume Up | Single press '+' button |
| Volume Down | Single press '-' button |
| Answer/End Call | Single press Multi-function button |
| Reject Call | Press and hold Multi-function button |
| Activate Voice Assistant | Press and hold '+' and '-' buttons simultaneously (or as configured in realme Link app) |
6.2 AI Environmental Noise Cancellation (AI ENC)
The AI ENC feature enhances call clarity by reducing ambient noise during phone conversations. This is automatically active during calls.

Image: An earbud of the realme Buds Wireless 3 Neo with sound wave graphics, illustrating the AI ENC technology for call noise reduction.
6.3 45ms Low Latency Mode
For an optimized gaming or video viewing experience, the neckband offers a low latency mode, reducing audio delay to 45ms.
- This mode can typically be activated via the realme Link app or a specific button combination (refer to app for exact controls).

Image: The realme Buds Wireless 3 Neo neckband placed next to a smartphone displaying a racing game, emphasizing the 45ms ultra-low latency feature for gaming.
6.4 realme Link App Connectivity
For advanced customization and features, download the realme Link app on your smartphone. The app allows you to:
- Customize button functions.
- Update firmware.
- Check battery status.
- Access sound effects and other settings.
7. Maintenance
7.1 Cleaning
- Wipe the neckband and earbuds with a soft, dry, lint-free cloth.
- Remove eartips and clean them with water and mild soap if necessary, ensuring they are completely dry before reattaching.
- Do not use abrasive cleaners or solvents.
7.2 Water and Dust Resistance (IP55)
The realme Buds Wireless 3 Neo is rated IP55 for dust and water resistance. This means it is protected against limited dust ingress and low-pressure water jets from any direction.
- Do not submerge the device in water.
- Avoid exposing it to heavy rain or strong water jets.
- Ensure the charging port cover is securely closed to maintain water resistance.

Image: The realme Buds Wireless 3 Neo neckband with water droplets on its surface, indicating its IP55 dust and water resistance.
7.3 Storage
- Store the neckband in a cool, dry place when not in use.
- Avoid storing it with sharp objects that could damage the cables.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Cannot power on | Charge the device fully. |
| Cannot pair with device | Ensure the neckband is in pairing mode. Turn off and on Bluetooth on your device. Move closer to the neckband. |
| No sound | Check volume levels on both the neckband and your connected device. Ensure the neckband is properly connected. |
| Poor call quality | Ensure the microphone is not obstructed. Move to an area with less background noise. |
| Intermittent connection | Ensure no obstacles are between the neckband and your device. Move away from sources of interference (e.g., Wi-Fi routers). |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | Buds Wireless 3 Neo |
| Item Model Number | RMA2305 |
| Connectivity Technology | Bluetooth, Wireless |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 10 Metres |
| Audio Driver Size | 13.4 Millimetres Dynamic Bass Boost Driver |
| Audio Latency | 45 Milliseconds |
| Battery Life | Up to 32 Hours |
| Fast Charging | 10 mins charge for 6 hrs playback |
| Noise Control | AI Environmental Noise Cancellation (for calls) |
| Water Resistance Level | IP55 Dust & Water Resistant |
| Control Type | Button, Voice, Google Assistant |
| Item Weight | 35 Grams |
| Product Dimensions | 4.2 x 1.1 x 2.2 cm |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets, Television |
10. Warranty and Support
For warranty information and customer support, please refer to the warranty card included in your package or visit the official realme website. Keep your purchase receipt as proof of purchase for warranty claims.
For further assistance, you may contact realme customer service through their official channels.