1. Producte acabatview
The OnePlus Nord Buds 3 are truly wireless Bluetooth earbuds designed for an enhanced audio experience. They feature Active Noise Cancellation, powerful bass, and extended battery life. This manual provides instructions for setup, operation, maintenance, and troubleshooting.

Image: OnePlus Nord Buds 3 in Harmonic Gray, with the charging case open, displaying both earbuds.
Característiques principals:
- So millorat: 12.4 mm Titanized Diaphragm Drivers for deep bass and clear treble.
- Cancel·lació activa del soroll (ANC): Up to 32dB ANC for immersive listening.
- BassWave️ 2.0: Dynamic bass enhancement for a balanced audio experience.
- Connexió dual: Connects simultaneously to two devices (Android/iOS/Windows).
- Google Fast Pair: Simplifies the initial pairing process.
- Durada de la bateria ampliada: Up to 43 hours of music playback with the charging case (ANC off).
- Càrrega ràpida: 10 minutes of charge provides 11 hours of playback.
- Bluetooth 5.4: Faster transmission and 94ms low latency for gaming.
- Resistència a l'aigua i la pols IP55: Protection against sweat and light splashes.
2. Configuració i ús inicial
2.1 Càrrega dels auriculars i l'estoig
Before first use, fully charge the earbuds and charging case. Place the earbuds into the charging case and close the lid. Connect the charging case to a power source using the provided USB-C cable.
- A full charge provides up to 43 hours of playback with the case (ANC off).
- Una càrrega de 10 minuts pot proporcionar fins a 11 hores de reproducció.

Image: Visual representation of the fast charging capability, showing 10 minutes of charge yields 11 hours of playback.
2.2 Emparellament amb el dispositiu
The Nord Buds 3 support Google Fast Pair for quick connection and Dual Connection for simultaneous pairing with two devices.
- Initial Pairing (Google Fast Pair):
- Ensure Bluetooth is enabled on your Android device (running Android 11 or later).
- Open the charging case with the earbuds inside and place it near your device.
- A pop-up notification will appear on your screen. Tap to connect.
- Acoblament manual:
- Open the charging case. Press and hold the function button on the case until the indicator light flashes white.
- On your device, go to Bluetooth settings and select "OnePlus Nord Buds 3" from the list of available devices.
- Connexió dual:
- After pairing with the first device, follow the manual pairing steps to connect to a second device.
- The earbuds will automatically switch between the two connected devices based on audio playback.

Image: The Dual Connection feature, showing the earbuds paired with both a smartphone and a tablet.

Image: Google Fast Pair in action, showing a quick connection prompt on a smartphone.
2.3 Com posar-se els auriculars
Insert the earbuds into your ears and gently twist them to find a comfortable and secure fit. Ensure the ear tips create a seal in your ear canal for optimal sound quality and noise cancellation.
3. Instruccions de funcionament
3.1 Controls tàctils
The Nord Buds 3 feature touch controls on each earbud. Specific functions can be customized via the HeyMelody app (for non-OnePlus devices) or Wireless Earphones settings (for OnePlus devices).
| Acció | Funció (per defecte) |
|---|---|
| Un sol toc | Reproduir/pausa, respondre a una trucada |
| Fes doble toc | Next Track, End Call |
| Toca tres vegades | Previous Track, Voice Assistant |
| Mantén premut (1s) | Canvia el mode de control de soroll (ANC activat/desactivat/Transparència) |
3.2 Cancel·lació activa del soroll (ANC)
The earbuds offer up to 32dB of Active Noise Cancellation to reduce ambient noise. You can switch between ANC On, Transparency Mode, and ANC Off using the touch controls or the companion app.

Image: The Active Noise Cancellation feature, providing a quiet listening experience.
3.3 Sound Enhancement (BassWave️ 2.0 & 3D Audio)
The BassWave️ 2.0 algorithm dynamically enhances bass for a richer sound profile. For OnePlus smartphone users, the earbuds offer 3D audio for a more immersive listening experience.

Image: BassWave️ 2.0 technology, enhancing the bass for a powerful audio experience.

Image: OnePlus 3D Audio, providing a multi-dimensional sound experience.
3.4 Funcions de trucada
The earbuds are equipped with dual microphones and an AI Clear Calls algorithm to ensure clear voice pickup and reduce background noise during calls.

Image: Internal diagram highlighting the dual microphones for clear call quality.
4. Manteniment i cura
4.1 Neteja
Regularly clean the earbuds and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals. Gently clean the charging contacts on both the earbuds and the case to prevent connection issues.
4.2 Resistència a l'aigua i la pols
The OnePlus Nord Buds 3 are rated IP55 for water and dust resistance. This means they are protected against limited dust ingress and low-pressure water jets from any direction. They are suitable for use during workouts or in light rain, but should not be submerged in water or exposed to high-pressure water.

Image: The IP55 water and dust resistance feature, suitable for active use.
4.3 Estat de la bateria
The earbuds are certified by TÜV Rheinland for battery health, guaranteeing at least 80% of battery capacity after 1,000 charging cycles. To prolong battery life, avoid extreme temperatures and store the earbuds in their charging case when not in use.

Image: TÜV Rheinland Battery Health certification, showing extended battery longevity.
4.4 Proves de durabilitat
The Nord Buds 3 undergo rigorous testing to ensure durability, including extreme temperature tests, hinge fold tests for the case, and drop tests for both the case and earbuds.

Image: Durability test results, including temperature, hinge, and drop tests.
5. Solució De Problemes
5.1 Problemes de connexió
- Auriculars que no es connecten: Ensure Bluetooth is enabled on your device. Place earbuds in the case, close, then reopen to re-enter pairing mode. If issues persist, try re-pairing manually.
- Connexió intermitent: Ensure earbuds are within range of your device. Avoid environments with strong electromagnetic interference.
- Delay in audio with two devices: If experiencing lag when connected to two devices, try disconnecting from one device to ensure optimal performance.
5.2 Problemes d'àudio
- Volum baix o qualitat de so deficient: Ensure earbuds are properly seated in your ears and ear tips form a good seal. Clean any debris from the earbud grilles.
- ANC no eficaç: Ensure earbuds are correctly positioned and the ANC mode is activated.
5.3 Problemes de càrrega
- Auriculars que no es carreguen: Ensure the charging contacts on both the earbuds and the case are clean and dry. Check the charging cable and power adapter.
- L'estoig no es carrega: Comproveu que el cable USB-C i la font d'alimentació funcionin correctament.
6. Especificacions
| Característica | Detall |
|---|---|
| Marca | OnePlus |
| Nom del model | OnePlus Nord Buds 3 |
| Número de model | E514A |
| Color | Harmonic Gray (variant shown) |
| Col·locació de l'orella | A l'orella |
| Factor de forma | A l'orella |
| Impedància | 8 ohms |
| Control de soroll | Cancel·lació activa del soroll |
| Tipus de controlador d'àudio | Conductor dinàmic |
| Material de tancament | Plàstic |
| Dispositius compatibles | Telèfons intel·ligents |
| Nivell de resistència a l'aigua | Resistent a l'aigua (IP55) |
| Tecnologia sense fils | Bluetooth 5.4 |
| Mètode de control | Toca |
| Durada mitjana de la bateria | 43 Hours (with charging case, ANC off) |
| Temps de càrrega de la bateria | 10 Minutes (for 11 hours playback) |
| Pes de l'article | 46.2 grams |
| País d'origen | Xina |
7. Garantia i Suport
7.1 Informació de la garantia
The OnePlus Nord Buds 3 come with a Garantia del fabricant de 1 anys. Please retain your proof of purchase for warranty claims. The warranty typically covers manufacturing defects but generally excludes damage caused by misuse, accidents, unauthorized modifications, or liquid damage (beyond the specified IP55 rating).
7.2 Manufacturer and Importer Information
- Fabricant: ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD. 18C02, 18C03, 18C04 AND 18C05, SHUM YIP TERRA BUILDING, BINHE AVENUE NORTH, FUTIAN DISTRICT, SHENZHEN, GUANGDONG, P.R.CHINA 518000
- Importador (Índia): ONEPLUS TECHNOLOGY INDIA PVT. LTD., UB CITY, 6TH FLOOR, UB CITY, 24, VITTAL MALLYA RD.,D'SOUZA LAYOUT, ASHOK NAGAR, BENGALURU URBAN, KARNATAKA- 560001
7.3 Atenció al client
For further assistance, technical support, or warranty claims, please refer to the official OnePlus support channels or visit their website. Ensure your device's software and the HeyMelody app (if applicable) are updated to the latest versions for optimal performance and feature access.