1. Acabatview
The Nothing B170 is a state-of-the-art wireless Bluetooth headset designed to deliver an exceptional audio experience. Featuring hybrid active noise cancellation, personalized spatial audio, and precision tuning by KEF, these headphones offer immersive sound and intuitive control. They are built for comfort and durability, suitable for all-day wear, and support both wireless (Bluetooth) and wired (USB-C, 3.5mm jack) connections.


2. Què hi ha a la caixa
Your Nothing B170 headset package includes the following items:

- Nothing B170 Wireless Bluetooth Headset
- Maleta de transport
- Cable de càrrega USB-C
- Cable d'àudio de 3.5 mm
- Documentació d'usuari
3. Especificacions
| Característica | Descripció |
|---|---|
| Model | B170 |
| Tipus | Over-ear Wireless Bluetooth Headset |
| Cancel·lació de soroll | Hybrid Active Noise Cancellation (ANC) with adaptive mode |
| Micròfons | 6 microphones (for ANC and Clear Voice Technology) |
| Afinació d'àudio | KEF Tuned |
| Àudio espacial | Personalized Spatial Audio with head tracking |
| Connectivitat | Bluetooth, USB-C Audio, 3.5mm Jack |
| Còdecs d'àudio | Compatible amb LDAC |
| Àudio d'alta resolució | Hi-Res Wireless certification, 24-bit/96 kHz accuracy |
| Temps de joc (ANC activat) | Fins a 35 hores |
| Temps de reproducció (ANC desactivat) | Fins a 80 hores |
| Càrrega ràpida | Càrrega de 5 minuts per a 5 hores de reproducció |
| Mètode de càrrega | Cablejat (USB-C) |
| Classificació impermeable | No s'admet |
| Controls | Roller, Paddle, Button (customizable via Nothing X app) |
| Suport d'aplicacions | Nothing X application (EQ, ANC settings, button programming, ChatGPT integration) |
| Opcions de color | Negre, Blanc |
4. Controls i característiques
The Nothing B170 headset features intuitive controls for seamless audio management and a range of advanced features for a personalized listening experience.

Controls:
- Corró: Rotate to adjust volume. Click to play/pause media. Long press to switch between Active Noise Cancellation (ANC) and Transparency mode.
- Pàdel: Click to skip tracks. Long press to fast forward or scrub through media.
- Botó: One-click access to Spotify, podcasts, or bookmarks. This button is customizable via the Nothing X application.
Característiques principals:
- Cancel·lació activa de soroll híbrida (ANC): Advanced next-generation processors and adaptive microphones utilize dual feedforward technology for excellent noise reduction. The intelligent adaptive mode automatically adjusts to your environment. Personalized ANC settings (high/medium/low/adaptive) are available via the Nothing X app.
- Mode de transparència: Allows surrounding sounds to enter, keeping you aware of your environment while enjoying your audio. Toggle via the Roller control.
- Àudio espacial personalitzat: Converts any stereo sound source into an immersive 360-degree sound experience with integrated head tracking technology.
- Tecnologia de veu clara: Four microphones combined with AI-driven technology isolate your voice and suppress ambient noise for crystal-clear calls.
- Nothing X Application: Fine-tune your audio with an advanced 8-segment equalizer, customize ANC settings, program buttons, and integrate ChatGPT for smarter voice interaction. Supports dual connectivity for easy device switching.
- Temps de joc ampliat: Enjoy up to 35 hours of playback with ANC on, or extend to an impressive 80 hours with ANC off. Fast charging provides 5 hours of listening from just a 5-minute charge.




5. Configuració
5.1 Càrrega dels auriculars
- Connect the USB-C end of the charging cable to the USB-C port on the headset.
- Connecteu l'altre extrem del cable USB-C a un adaptador de corrent USB compatible (no inclòs) o al port USB d'un ordinador.
- The LED indicator on the headset will show charging status. A full charge typically takes a few hours.
5.2 Vinculació Bluetooth
- Assegureu-vos que els auriculars estiguin prou carregats.
- Press and hold the Power/Bluetooth button (refer to the controls diagram) for approximately 3-5 seconds until the LED indicator flashes, indicating pairing mode.
- On your audio device (smartphone, tablet, computer), go to Bluetooth settings.
- Select "Nothing B170" from the list of available devices.
- Once connected, the LED indicator will show a steady light or change color, depending on the model.
5.3 Connexió per cable
- Ús d'un cable d'àudio de 3.5 mm: Connect one end of the 3.5mm audio cable to the headset's 3.5mm jack and the other end to your audio source's 3.5mm output.
- Using USB-C Audio Cable: Connect the USB-C audio cable to the headset's USB-C port and to a compatible USB-C audio output on your device.
5.4 Nothing X App Installation
- Download the Nothing X app from your device's app store (Google Play Store for Android, Apple App Store for iOS).
- Install the app and follow the on-screen instructions to connect your Nothing B170 headset.
- The app allows for advanced customization of EQ, ANC, and button functions.
6. Instruccions de funcionament
6.1 Encès/Apagat
- Encès: Press and hold the Power/Bluetooth button for 2 seconds.
- Apagar: Press and hold the Power/Bluetooth button for 3 seconds.
Reproducció d'àudio 6.2
- Reproduir/pausa: Click the Roller once.
- Pujar el volum: Rotate the Roller upwards.
- Baixar el volum: Rotate the Roller downwards.
- Pista següent: Click the Paddle once.
- Pista anterior: Click the Paddle twice.
- Fast Forward/Scrub: Long press the Paddle.
6.3 Active Noise Cancellation (ANC) & Transparency Mode
- Modes d'activació/desactivació: Long press the Roller to cycle between ANC On, Transparency Mode, and ANC Off.
- Personalització: Use the Nothing X app to adjust ANC levels (high/medium/low/adaptive) and personalize your noise cancellation experience.
6.4 Trucades telefòniques
- Respondre/Finalitzar la trucada: Click the Button once.
- Rebutja la trucada: Long press the Button.
6.5 Àudio espacial
Personalized Spatial Audio is typically enabled by default or can be managed through the Nothing X app. Ensure head tracking is active for the full 360-degree immersive experience.
6.6 Nothing X App Functions
Connect your headset to the Nothing X app to:
- Access an 8-segment equalizer for custom sound profiles.
- Adjust Active Noise Cancellation (ANC) settings.
- Program the functionality of the Button control.
- Utilize ChatGPT for voice interaction.
- Manage dual Bluetooth device connectivity.
7. Manteniment
7.1 Neteja
- Netegeu els auriculars i la diadema amb un drap suau, sec i sense borrissol.
- No utilitzeu netejadors líquids, dissolvents ni materials abrasius.
- Eviteu que entri humitat a cap obertura.
7.2 Emmagatzematge
- When not in use, store the headset in the provided carrying case to protect it from dust, scratches, and impacts.
- Avoid storing the headset in extreme temperatures or high humidity.
7.3 Cura de la bateria
- Charge the headset regularly, even if not used frequently, to maintain battery health.
- Eviteu descarregar completament la bateria durant períodes prolongats.
- No exposeu la bateria a temperatures extremes de calor o fred.
8. Solució De Problemes
| Problema | Possible solució |
|---|---|
| Els auriculars no s'encenen | Ensure the headset is charged. Connect to a power source using the USB-C cable. |
| Sense so ni volum baix | Check the volume level on both the headset (Roller) and your connected device. Ensure the headset is properly connected via Bluetooth or wired connection. |
| No es pot emparellar per Bluetooth | Ensure the headset is in pairing mode (LED flashing). Turn off and on Bluetooth on your device. Try forgetting the device in your Bluetooth settings and re-pairing. Ensure no other devices are connected to the headset. |
| Active Noise Cancellation (ANC) is ineffective | Ensure ANC is enabled (long press Roller). Check that the earcups form a snug seal around your ears. Adjust ANC levels in the Nothing X app. |
| Poca qualitat de trucada | Ensure the microphones are not obstructed. Try moving to a quieter environment. Check your device's call settings. |
| Nothing X app not connecting | Ensure the headset is connected to your device via Bluetooth. Update the Nothing X app to the latest version. Restart both the app and your headset. |
9. Consells d'usuari
- For optimal sound quality and ANC performance, ensure a snug fit of the earcups. Adjust the headband for maximum comfort and seal.
- Regularly update the Nothing X app and headphone firmware to benefit from the latest features, performance improvements, and bug fixes.
- Experiment with the equalizer settings in the Nothing X app to personalize your audio experience to different music genres or personal preferences.
- Utilize the dual connectivity feature to seamlessly switch between two paired Bluetooth devices, such as your phone and laptop.
- Avançanttage of the fast charging capability for quick power boosts when you're short on time.
10. Garantia i assistència
The Nothing B170 Wireless Bluetooth Headset comes with a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including coverage period and service details.
For further support, troubleshooting, or to access the latest product information and firmware updates, please visit the official Nothing weblloc o poseu-vos en contacte amb el seu servei d'atenció al client.





