1. Introduction and What's in the Box
The Sennheiser MOMENTUM True Wireless 3 earbuds offer superior sound quality, adaptive noise cancellation, and a comfortable fit for an enhanced audio experience. This manual provides essential information for setting up, operating, and maintaining your earbuds.
Packungsinhalt:
- Sennheiser MOMENTUM True Wireless 3 Earbuds
- Kabelloses Ladecase
- USB-C-Ladekabel
- Silicone Ear Adapters (XS, S, M, L)
- Silicone Ear Fins (S, M, L)
- Bedienungsanleitung

Image: Sennheiser Momentum True Wireless 3 Earbuds in White, shown with their compact charging case.
2. Ersteinrichtung und Kopplung
Erstmalige Verwendung:
- Nehmen Sie die Ohrhörer aus dem Ladeetui. Sie wechseln automatisch in den Kopplungsmodus.
- On your smartphone or audio device, go to the Bluetooth settings and select "MOMENTUM True Wireless 3" from the list of available devices.
- Bestätigen Sie die Kopplung auf Ihrem Gerät.
Sennheiser Smart Control App:
Download the Sennheiser Smart Control app from your device's app store for full customization options, including equalizer settings, touch control configuration, and sound personalization.

Image: The Sennheiser Momentum True Wireless 3 charging case is shown open, revealing the earbuds inside, ready for pairing.
3. Bedienung Ihrer Ohrhörer
Anpassbare Touch-Bedienelemente:
The outer surface of each earbud is touch-sensitive. You can customize single, double, and triple taps, as well as tap-and-hold gestures, via the Sennheiser Smart Control app to control music playback, calls, and voice assistant functions.
- Musikwiedergabe: Play/pause, next track, previous track.
- Anrufverwaltung: Answer/end calls, reject calls.
- Sprachassistent: Aktivieren Sie den Sprachassistenten Ihres Geräts.
- Lautstärkeregelung: Lautstärke erhöhen oder verringern.
Adaptive Noise Cancellation (ANC) & Transparency Mode:
The earbuds feature Adaptive Noise Cancellation to block out ambient sounds and Transparency Mode to allow you to hear your surroundings without removing the earbuds. These modes can be toggled and adjusted via the Smart Control app or customized touch controls.
Video: Official Sennheiser video showcasing the design and features of the Momentum True Wireless 3, highlighting the immersive audio experience.

Image: A person wearing the Sennheiser Momentum True Wireless 3 earbuds, demonstrating their secure and ergonomic fit.
4. Maintenance and Battery
Aufladen und Akkulaufzeit:
The earbuds provide up to 7 hours of playback on a single charge, with an additional 21 hours available from the charging case, totaling 28 hours. The charging case can be charged via the included USB-C cable or wirelessly using a Qi-compatible charger.
- So laden Sie Ihre Ohrhörer auf: Legen Sie die Ohrhörer in das Ladecase. Achten Sie darauf, dass sie richtig sitzen und Kontakt mit den Ladekontakten herstellen.
- Anklage erheben: Connect the USB-C cable to the port on the front of the case, or place the case on a Qi wireless charging pad.

Bild: Nahaufnahme view of the Sennheiser Momentum True Wireless 3 earbuds, showing the charging contacts on their underside.
Wasserbeständigkeit:
The earbuds are IPX4 splash-resistant, making them suitable for workouts and light rain. They are not designed for submersion in water.
5. Fehlerbehebung
Earbuds Not Charging in Case:
- Ensure the earbuds are correctly seated in the charging case. Sometimes a slight adjustment or "jiggle" is needed to ensure proper contact with the charging pins.
- Check the charging pins on both the earbuds and the case for any debris or obstruction.
Optimale Passform:
- A snug fit is crucial for effective noise cancellation and sound quality. Experiment with the different sizes of silicone ear adapters and ear fins provided to find the best fit for your ears.
- The Sennheiser Smart Control app includes a "Fit Test" feature to help you verify the optimal seal of your earbuds.
6. Technische Daten
| Besonderheit | Detail |
|---|---|
| Modellname | MOMENTUM True Wireless 3 |
| Konnektivitätstechnologie | Kabellos (Bluetooth 5.2) |
| Lärmschutz | Adaptive Geräuschunterdrückung |
| Wasserbeständigkeit | IPX4 (spritzwassergeschützt) |
| Akkulaufzeit (Ohrhörer) | Bis zu 7 Stunden |
| Akkulaufzeit (mit Hülle) | Bis zu 28 Stunden |
| Laden | USB-C, Qi-Wireless-Charging |
| Kontrollmethode | App, Touch, Sprache |
| Artikelgewicht | 8.8 Unzen |
7. Garantie und Support
This renewed product is backed by the 90-Day Amazon Renewed Guarantee. For further support, please refer to the Sennheiser Smart Control app or visit the official Sennheiser support webWebsite.

Image: The Sennheiser Momentum True Wireless 3 earbuds are displayed alongside a selection of different sized silicone ear adapters and fins, emphasizing customizable fit.





