Introducció
The Sennheiser MOMENTUM 4 Wireless Noise Cancelling Headphones offer an exceptional audio experience with advanced features designed for comfort and superior sound quality. This manual provides essential information for setting up, operating, and maintaining your headphones.
Què hi ha a la caixa
Your Sennheiser MOMENTUM 4 Wireless Headphones package includes the following items:
- MOMENTUM 4 Wireless Headphones
- Maleta de transport
- Cable de càrrega USB-C
- Cable d'àudio de 3.5 mm a 2.5 mm
- Adaptador d'avió
- Manual d'usuari

Image: All items included in the Sennheiser MOMENTUM 4 Wireless Headphones package, neatly arranged within the protective carry case.
Configuració
1. Càrrega dels auriculars
Before first use, fully charge your headphones using the provided USB-C charging cable. Connect the USB-C end to the headphone's charging port and the other end to a compatible USB power source.
Video: A quick start guide demonstrating how to charge and set up the MOMENTUM 4 headphones.
2. Encès / apagat
The headphones can be powered on or off automatically or manually:
- Automàtic: The headphones will power on when lifted and placed on your head. They will power off when removed and placed in the case.
- manual: Press and hold the multi-function button for 3 seconds to manually power on or off.

Image: Instructions for automatically powering on by wearing the headphones or manually by pressing the multi-function button.
3. Connexió mitjançant Bluetooth
To connect your headphones to a smartphone or other Bluetooth-enabled device:
- Ensure your headphones are powered on and in pairing mode (indicated by a flashing LED). If not, press and hold the multi-function button for 5 seconds.
- On your device, go to Bluetooth settings and select "MOMENTUM 4" from the list of available devices.
- Confirm pairing on your device if prompted.

Image: Visual guide for connecting the headphones to a smartphone using Bluetooth pairing.
4. Installing the Smart Control Plus App
For full customization and advanced features, download the Sennheiser Smart Control Plus app:
- Scan the QR code on the headphone's earcup or in the manual.
- Cerca "Sennheiser Smart Control Plus" on the App Store (iOS) or Google Play Store (Android).
- Instal·la l'aplicació i segueix les instruccions que apareixen a la pantalla per connectar els auriculars.

Image: The Smart Control Plus App interface on various smartphones, highlighting its functionality for managing headphone settings.
Funcionament dels auriculars
1. Toqueu Controls
The right earcup features an intuitive touch surface for various controls:
- Volum: Swipe vertically up or down.
- Reproducció de música: Tap once to play/pause. Swipe forward/backward to skip tracks.
- Trucades: Tap once to answer/end calls.
- Cancel·lació adaptativa de soroll (ANC): Pinch to adjust the level of noise cancellation.
- Mode de transparència: Stretch to adjust the level of ambient sound passthrough.

Image: A visual guide to the touch controls on the Sennheiser MOMENTUM 4 headphones, showing gestures for various functions.
2. Adaptive Noise Cancellation (ANC) & Transparency Mode
These headphones feature adaptive noise cancellation to block out distractions and a transparency mode to keep you aware of your surroundings. Both can be adjusted via the touch controls or the Smart Control Plus app.
Video: An educational video explaining the principles of Active Noise Cancelling (ANC) technology.
3. Personalized Listening Experience
Use the Smart Control Plus app to tailor your audio experience:
- Equalitzador: Adjust bass, mid, and treble levels to your preference.
- Presets & Sound Modes: Choose from pre-defined sound profiles o crea'n el teu propi.
- Sound Personalization: Fine-tune your sound profile for a unique audio experience.

Image: The Smart Control Plus app's interface for personalizing sound, including equalizer and sound modes.
4. Trucades nítides
Four digital beamforming microphones ensure clear voice pickup and wind noise suppression, making your calls crystal clear even in noisy environments.
5. Durada de la bateria
Enjoy up to 60 hours of playback on a single charge with fast charging capability.
Manteniment
To ensure the longevity and optimal performance of your Sennheiser MOMENTUM 4 Wireless Headphones, follow these maintenance guidelines:
- Neteja: Feu servir un drap suau i sec per netejar els auriculars i la diadema. Eviteu utilitzar productes químics agressius o materials abrasius.
- Emmagatzematge: When not in use, store the headphones in their protective carry case to prevent damage from dust, scratches, and impacts. The foldable design allows for compact storage.
- Cura de la bateria: Avoid fully discharging the battery frequently. For long-term storage, charge the headphones to about 50% to prolong battery life.
- Actualitzacions de firmware: Regularly check for and install firmware updates via the Smart Control Plus app to ensure optimal performance and access to new features.
Resolució de problemes
Si teniu problemes amb els auriculars, proveu les solucions següents:
- Problemes de connexió:
- Assegureu-vos que el Bluetooth estigui habilitat al vostre dispositiu i que els auriculars estiguin en mode de vinculació.
- Delete unused Bluetooth pairings from your device's settings to prevent conflicts.
- Keep your device within the recommended Bluetooth range (up to 100 meters in open spaces, less with obstructions).
- Restart both your headphones and the connected device.
- Problemes de qualitat del so:
- Ensure a good seal between the earcups and your ears. Adjust the headband for a snug fit.
- Check the audio source's Bluetooth capabilities and ensure it supports high-quality audio codecs if desired.
- Adjust equalizer settings in the Smart Control Plus app.
- Rendiment de la cancel·lació activa del soroll (ANC):
- Ensure the earcups form a tight seal around your ears. Eyewear or earrings can sometimes affect the seal.
- Adjust ANC levels in the Smart Control Plus app.
- Avoid obstructing the external microphones on the earcups.
Video: An introductory guide to Bluetooth audio, covering connection, range, and troubleshooting tips for optimal performance.
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | MOMENTUM 4 |
| Tecnologia de connectivitat | Sense fil (Bluetooth 5.2) |
| Tecnologia de comunicació sense fils | Bluetooth |
| Control de soroll | Active Noise Cancellation, Adaptive Noise Cancellation, Transparency Mode |
| Durada de la bateria | Fins a 60 hores |
| Mida del controlador d'àudio | 42 mil·límetres |
| Forma de l'auricular | Sobre l'orella |
| Mètode de control | Tàctil, control per veu |
| Pes de l'article | 10.3 unces |
| Dimensions del producte | 7 x 7.67 x 1.82 polzades |
| Components inclosos | Headband, Protective Case, User Manual |
Garantia i Suport
Per obtenir informació sobre la garantia, assistència tècnica o consultes de servei, consulteu el lloc web oficial de Sennheiser. website or contact their customer service directly. The user manual included in your package also contains detailed warranty terms and contact information.





