1. Introduction
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your realme Buds N1 True Wireless Earbuds. Designed for an immersive audio experience, these earbuds feature 46dB Hybrid Active Noise Cancellation, 360° Spatial Audio, and a 12.4mm Dynamic Bass Driver, all powered by a long-lasting battery with fast charging capabilities.

Image: realme Buds N1 True Wireless Earbuds in their Energizing Green charging case.
2. What's in the Box
Upon opening your realme Buds N1 package, you will find the following components:
- realme Buds N1 Earbuds (Left and Right)
- Charging Case
- User Manual
- Eartips (multiple sizes for optimal fit)
Video: An overview of the realme Buds N1, including unboxing and key features. This video demonstrates the contents of the package and highlights the earbuds' design and functionalities.
3. Setup
3.1 Initial Charging
Before first use, fully charge the realme Buds N1 and their charging case. Connect the charging case to a power source using a compatible USB-C cable. The indicator light on the case will show charging status. A full charge provides up to 40 hours of total playback. A quick 10-minute charge can provide approximately 5 hours of playback.
3.2 Bluetooth Pairing
- Ensure the earbuds are in the charging case and the case lid is open.
- Activate Bluetooth on your device (smartphone, tablet, etc.).
- In your device's Bluetooth settings, search for 'realme Buds N1' and select it to pair.
- Once paired, the earbuds will automatically connect to your device when taken out of the case.
The realme Buds N1 utilize Bluetooth V5.4 for stable and efficient wireless connectivity.
4. Operating Instructions
4.1 Noise Control (46dB Hybrid ANC)
The realme Buds N1 feature 46dB Hybrid Active Noise Cancellation (ANC) to minimize ambient sounds. You can switch between different noise control modes (ANC On, Transparency Mode, Normal Mode) using the touch controls on the earbuds or through the realme Link app. The adjustable three-level noise reduction allows for customized sound control.

Image: A detailed view of a realme Buds N1 earbud, highlighting its 46dB Hybrid Noise Cancellation capability.

Image: An illustration of the realme Buds N1 earbud demonstrating its adjustable three-level noise reduction feature.
4.2 Audio Features
- 360° Spatial Audio Effect: Immerse yourself in a rich, multi-dimensional sound experience. This feature enhances audio depth and realism.
- 12.4mm Dynamic Bass Driver: Experience powerful and clear bass with every beat. This large driver ensures a detailed and impactful audio output.

Image: A close-up view of the 12.4mm Dynamic Bass Driver, emphasizing its design for rich audio.

Image: realme Buds N1 earbuds in their charging case, visually representing the 360° Spatial Audio Effect.
4.3 Touch Controls
The earbuds feature intuitive touch controls for managing music playback, calls, and noise control modes. Specific gestures can be customized via the realme Link app.
4.4 Ultra Low Latency
With 45ms ultra-low latency, the realme Buds N1 provide synchronized audio and video, ideal for gaming and media consumption.
5. Maintenance
5.1 Water & Dust Resistance
The realme Buds N1 are IP55 water and dust resistant, making them suitable for workouts and outdoor activities. Avoid submerging the earbuds in water or exposing them to heavy dust for prolonged periods.
5.2 Cleaning
Regularly clean the earbuds and charging case with a soft, dry cloth. Remove eartips and clean them separately with mild soap and water, ensuring they are completely dry before reattaching.
6. Troubleshooting
- Earbuds not pairing: Ensure both earbuds are charged, in the case, and your device's Bluetooth is on. Try resetting the earbuds (refer to the realme Link app for specific instructions).
- Sound issues: Check volume levels on both the earbuds and your connected device. Ensure eartips are properly fitted.
- Charging issues: Verify the charging cable and adapter are working correctly. Clean the charging contacts on both the earbuds and the case.
- For further assistance, consult the realme Link app or realme's official support channels.
7. Specifications
| Model Name | Buds N1 (RMA2303) |
| Noise Control | Hybrid Noise Cancellation (46dB) |
| Connectivity Technology | Bluetooth V5.4, Wireless |
| Audio Driver Size | 12.4 Millimetres Dynamic Bass Driver |
| Battery Life | Up to 40 Hours Total Playback |
| Fast Charging | 10 Minutes Charge = 5 Hours Playback |
| Audio Latency | 45 Milliseconds |
| Water Resistance Level | IP55 Water & Dust Resistant |
| Control Type | Touch Control, Voice |
| Earpiece Shape | In-Ear Bud |
| Item Weight | 41 Grams |
| Product Dimensions | 3.1 x 2 x 2.4 cm |
| Material | Plastic |
| Compatible Devices | Cellphones, Gaming Consoles, Laptops, Tablets, Television |
8. Warranty and Support
The realme Buds N1 come with a standard brand warranty. For detailed information regarding warranty terms, replacement policies, and further support, please refer to the product detail page on the retailer's website or contact realme customer service.
For advanced settings, firmware updates, and personalized controls, download and install the realme Link app on your smartphone.