1. Introdución
This manual provides instructions for the proper use and maintenance of your OnePlus Bullets Wireless Z2 ANC earphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image 1.1: OnePlus Bullets Wireless Z2 ANC Earphones (Booming Black)
2. Que hai na caixa
Verifica que todos os elementos estean presentes no paquete:
- OnePlus Bullets Wireless Z2 ANC Earphones
- Charging Cable with Type-C interface
- A pair of S, M, L earmuffs (ear tips)
- Manual de usuario (este documento)
3. Produto rematadoview
Familiarize yourself with the components of your earphones.

Imaxe 3.1: Fronte view of the earphones

Image 3.2: Control Panel on the neckband
Compoñentes clave:
- Auriculares: In-ear design with soft silicone ear tips for comfort and passive noise isolation.
- Banda para o pescozo: Flexible and lightweight, housing the battery and control panel.
- Panel de control: Includes volume up/down buttons, a multi-function button, and a charging port.
- Micrófonos: Integrated for calls and Active Noise Cancellation.
4. Configuración
4.1 Cargar os auriculares
Before first use, fully charge the earphones. A low battery indicator will notify you when charging is required.
- Conecta o cable de carga USB tipo C fornecido ao porto de carga da banda para o pescozo.
- Conecta o outro extremo do cable a un adaptador de corrente USB compatible (non incluído).
- O indicador luminoso mostrará o estado de carga.
Nota: A 10-minute charge provides approximately 20 hours of music playback. A full charge offers up to 28 hours of playback with ANC off.

Image 4.1: Charging the earphones
4.2 Emparejamento cun dispositivo
The earphones support Bluetooth 5.2 for stable connectivity.
- Asegúrate de que os auriculares estean cargados e acendidos.
- On your smartphone or other Bluetooth device, enable Bluetooth.
- The earphones will automatically enter pairing mode when first powered on or if no device is connected. You can also manually enter pairing mode by holding the multi-function button.
- Select "OnePlus Bullets Wireless Z2 ANC" from the list of available Bluetooth devices on your phone.
- Un son de confirmación indicará que o emparellamento se realizou correctamente.
Google Fast Pair: For OnePlus devices, the earphones support Google Fast Pair for quick and seamless connection.

Image 4.2: Fast pairing with a device
4.3 Como usar os auriculares
For optimal sound quality and comfort, choose the correct ear tip size.
- Select the ear tips (S, M, L) that provide a snug and comfortable fit in your ear canal.
- Insert the earbuds into your ears, ensuring a secure seal.
- Position the neckband comfortably around your neck.

Image 4.3: Proper wearing of the earphones
5. Instrucións de funcionamento
5.1 Controis básicos
| Acción | Botón Preme |
|---|---|
| Encendido/apagado | Hold Multi-function button |
| Reproducir/Pausa música | Botón multifunción de pulsación única |
| Próxima pista | Prema dúas veces o botón multifunción |
| Pista anterior | Presión tripla do botón multifunción |
| Subir volume | Prema o botón "+" |
| Baixar o volume | Prema o botón '-' |
| Responder/Finalizar chamada | Botón multifunción de pulsación única |
| Rexeitar a chamada | Hold Multi-function button |
| Activa o asistente de voz | Hold Multi-function button (when not on a call) |
5.2 Cancelación activa de ruído (ANC)
The earphones feature 45dB Hybrid Active Noise Cancellation to reduce ambient noise.
- To toggle ANC on/off or switch to Transparency mode, use the dedicated ANC button on the control panel (if available) or refer to your device's Bluetooth settings.
- Transparency mode allows you to hear your surroundings while still enjoying audio.

Image 5.1: Hybrid ANC technology explanation
5.3 3-mic AI Call Noise Cancellation
The integrated 3-mic AI system enhances call clarity by filtering out background noise.
- This feature automatically activates during phone calls.
- It helps ensure your voice is clear to the person on the other end, even in noisy environments.

Image 5.2: Clear calls with 3-mic AI noise cancellation
5.4 Quick Device Switching
Easily switch between two paired devices.
- Double-press the function button (often the multi-function button or a dedicated switch) to toggle between the two most recently connected devices.

Image 5.3: Quick device switching functionality
5.5 Magnetic Control
The earbuds feature magnetic control for convenience.
- When the earbuds are magnetically attached together, music playback will automatically pause.
- Separating the earbuds will resume playback (if supported by your music player).
6. Mantemento
6.1 Limpeza
- Regularly clean the ear tips and earbud mesh with a soft, dry cloth.
- Evite o uso de produtos químicos agresivos ou materiais abrasivos.
- Ensure no moisture enters the charging port or speaker openings.
6.2 Almacenamento
- Garde os auriculares nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Avoid tangling the cables by securing the magnetic earbuds together.
6.3 Resistencia á auga e á suor
The earphones are IP55-rated for water and sweat resistance.
- This rating means they are protected against limited dust ingress and low-pressure water jets from any direction.
- They are suitable for workouts and light rain exposure but should not be submerged in water.
- Asegúrese de que o porto de carga estea seco antes de cargar.

Image 6.1: Earphones used during exercise, demonstrating IP55 resistance
7 Solución de problemas
Se tes problemas, consulta as seguintes solucións habituais:
7.1 No Power / Not Charging
- Asegúrate de que o cable de carga estea conectado correctamente tanto aos auriculares como á fonte de alimentación.
- Proba cun cable de carga ou adaptador de corrente diferente.
- Comprobe se hai algún residuo no porto de carga.
7.2 Cannot Pair / Disconnections
- Asegúrate de que os auriculares estean en modo de sincronización.
- Desactiva e activa o Bluetooth no teu dispositivo.
- Esquece o dispositivo da configuración de Bluetooth do teu teléfono e tenta emparellalo de novo.
- Asegúrate de que os auriculares estean dentro do alcance de Bluetooth de 10 metros do teu dispositivo.
- Restart both your earphones and the connected device.
7.3 No Sound / Low Sound
- Comproba os niveis de volume tanto nos auriculares como no dispositivo conectado.
- Ensure the earphones are properly seated in your ears and the ear tips provide a good seal.
- Clean any earwax or debris from the earbud mesh.
- Tenta reproducir audio desde unha aplicación ou dispositivo diferente.
7.4 ANC Not Working Effectively
- Ensure ANC is enabled.
- Verify the ear tips provide a tight seal in your ear canal. A poor seal significantly reduces ANC performance.
- Asegúrate de que os micrófonos non estean obstruídos.
8. Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | BWZ-2 ANC |
| Control de ruído | Cancelación activa de ruído híbrida (ANC) de 45 dB |
| Tamaño do controlador de audio | Controlador dinámico de 12.4 mm |
| Tecnoloxía de conectividade | Bluetooth V5.2 |
| Alcance Bluetooth | 10 metros |
| Duración da batería (ANC desactivado) | Ata 28 horas |
| Duración da batería (ANC activado) | Ata 20 horas |
| Carga rápida | 10 Mins Charge for 20 Hrs Music |
| Micrófono | Built-In, 3-mic AI Call Noise Cancellation |
| Nivel de resistencia á auga | IP55 (Water and Sweat Resistant) |
| Peso do elemento | 28 gramos |
| Rango de frecuencias | 20-20000 hercios |
| Impedancia | 32 ohmios |
| Compoñentes incluídos | Earphones, S/M/L Earmuffs, Type-C Charging Cable |
9. Información de seguridade
- Non expoñas os auriculares a temperaturas ou humidade extremas.
- Evite escoitar a volume alto durante períodos prolongados para evitar danos auditivos.
- Do not use the earphones while driving or in situations where you need to be aware of your surroundings.
- Manter fóra do alcance dos nenos.
- Eliminar o produto de forma responsable segundo a normativa local.
10. Garantía e soporte
Your OnePlus Bullets Wireless Z2 ANC earphones come with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, warranty claims, or service inquiries, please contact OnePlus customer support through their official websitio ou a información de contacto proporcionada coa súa compra.
Fabricante: JIANZXI RISOUND ELECTRONICS CO. LTD.
Importador: OnePlus Technology India Pvt. Ltd., UB city, 6th floor, UB city, 24, Vittal Mallya Rd., D'Souza Layout, Ashok Nagar, Bengaluru, Urban Karnataka 560001





