1. Introducció
Thank you for choosing the Srhythm NC15 Noise Cancelling Bluetooth Over-Ear Headphones. This manual provides detailed instructions on how to set up, operate, and maintain your headphones to ensure optimal performance and longevity. Please read this manual carefully before using the product and keep it for future reference.
The Srhythm NC15 headphones are designed to provide a superior audio experience with advanced active noise cancellation, comfortable wear, and versatile connectivity options, making them ideal for various uses including online classes, home office, TV, PC, and mobile phone use.
2. Contingut del paquet
Si us plau, comproveu el contingut del paquet en desembalar-lo per assegurar-vos que hi hagi tots els elements:

Image showing the Srhythm NC15 headphone, gift box, portable carry bag, 3.5mm audio cable, Micro USB charging cable, 3.5mm to 6.35mm adapter, aircraft adapter, quick start guide, and digital manual information.
- Srhythm NC15 ANC Headset
- Bossa de transport portàtil
- 3.5mm Audio Cable (120cm / 47.24 inches)
- Micro USB Charging Cable (100cm / 39.37 inches)
- Adaptador de 3.5 mm a 6.35 mm
- Aircraft Adapter (for airplane use only)
- Guia d'inici ràpid
- User Manual (Digital, 10 languages)
3. Producte acabatview
Familiarize yourself with the various parts and controls of your Srhythm NC15 headphones:

Image illustrating the location of the multi-functional button and the ANC button on the Srhythm NC15 headphones.
Controls i indicadors:
- Multi-functional Button (Play/Pause/Power): Used for power on/off, play/pause music, answer/end calls, and Bluetooth pairing.
- Botó ANC: Activates or deactivates the Active Noise Cancellation feature.
- Botó Pujar volum/Següent pista: Increases volume or skips to the next track.
- Botó de baixada de volum/pista anterior: Decreases volume or goes to the previous track.
- 3.5mm Àudio Jack: For wired connection.
- Port de càrrega micro USB: For charging the headphones.
- Indicador LED: Shows power status, charging status, and Bluetooth pairing status.
- Micròfon: For hands-free calls.
Característiques principals:
- Advanced Active Noise Cancellation (ANC): Effectively reduces ambient noise for an immersive listening experience.
- Bluetooth V5.0: Provides stable, fast, and wide compatibility for wireless connection.
- 40mm Large-Aperture Drivers: Delivers powerful, clear, and deep bass stereo sound.
- Micròfon incorporat: Supports hands-free calls and voice assistant activation.
- Disseny plegable: Space-saving and easy to carry for travel.
- Ajust còmode: Soft padded headband and oval memory foam ear cushions for extended wear.
4. Configuració
4.1. Càrrega dels auriculars
Before first use, fully charge your headphones. A built-in Lithium-polymer battery powers the device.
- Connecteu el cable de càrrega micro USB al port de càrrega dels auriculars.
- Connecteu l'altre extrem del cable a una font d'alimentació USB (per exemple, un port USB de l'ordinador, un adaptador de paret).
- L'indicador LED mostrarà l'estat de càrrega (per exemple, vermell per carregar, blau per carregar completament).
- A full charge typically takes 1-2 hours. A 10-minute charge can provide up to 2 hours of use.
4.2. Emparellament Bluetooth
Per connectar els auriculars sense fil a un dispositiu:

Image showing the headphones being charged and a visual representation of Bluetooth 5.0 connectivity.
- Assegureu-vos que els auriculars estiguin apagats.
- Long press the multi-functional button for 3-5 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
- Al dispositiu (telèfon intel·ligent, tauleta, PC), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Srhythm NC15" from the list of devices.
- Un cop connectat, l'indicador LED es tornarà blau fix o parpellejarà lentament en blau.
- Si se us demana una contrasenya, introduïu "0000".
5. Instruccions de funcionament
5.1. Encendre/apagar
- Encès: Long press the multi-functional button for 3-5 seconds.
- Apagueu: Long press the multi-functional button for 3-5 seconds.
5.2. Cancel·lació activa de soroll (ANC)
The ANC feature can be used independently or with Bluetooth.

Image depicting a person enjoying music with the advanced active noise reduction feature of the Srhythm NC15 headphones.
- Activeu l'ANC: Press the ANC button. The ANC indicator light will turn on.
- Desactiva l'ANC: Press the ANC button again. The ANC indicator light will turn off.
5.3. Reproducció de música

Image showing a person immersed in music, highlighting the 40mm large-aperture drivers for clear and deep bass.
- Reproduir/Pausa: Short press the multi-functional button.
- Puja el volum: Short press the Volume Up button.
- Baixa el volum: Short press the Volume Down button.
- Pista següent: Long press the Volume Up button.
- Pista anterior: Long press the Volume Down button.
5.4. Trucades amb mans lliures
The built-in microphone allows for clear hands-free communication. Note that the communication microphone only functions in wireless mode.

Image showing a person making a voice call, indicating support for voice assistant compatible with most mobile devices.
- Respon a la trucada: Short press the multi-functional button.
- Finalitzar la trucada: Short press the multi-functional button during a call.
- Rebutja la trucada: Long press the multi-functional button when an incoming call rings.
- Torna a marcar l'últim número: Double-press the multi-functional button.
5.5. Assistent de veu
Activate your device's voice assistant (e.g., Siri, Google Assistant) through the headphones.
- Activa l'Assistent de veu: Triple-press the multi-functional button.
5.6. Mode amb cable
You can use the headphones with the included 3.5mm audio cable for a wired connection, even if the battery is depleted. ANC can still function in wired mode if the battery has power.
- Connect one end of the 3.5mm audio cable to the headphone's 3.5mm jack.
- Connecteu l'altre extrem a la sortida de 3.5 mm de la font d'àudio.
6. Manteniment
Proper maintenance ensures the longevity and performance of your Srhythm NC15 headphones.
- Neteja: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents.
- Emmagatzematge: When not in use, store the headphones in the portable carry bag to protect them from dust and scratches. Store in a cool, dry place away from extreme temperatures.
- Cura de la bateria: To preserve battery life, charge the headphones regularly, even if not used frequently. Avoid fully discharging the battery for extended periods.
- Comfort Reminder: For optimal comfort and hearing protection, it is recommended to remove the headphones every 1-2 hours to allow your ears to relax.
7. Solució De Problemes
If you encounter any issues with your Srhythm NC15 headphones, please refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'engeguen. | La bateria està esgotada. | Carregueu els auriculars completament. |
| No es pot emparellar amb un dispositiu Bluetooth. | Auriculars no en mode d'emparellament; Bluetooth del dispositiu desactivat; Massa lluny del dispositiu. | Ensure headphones are in pairing mode (flashing blue/red). Turn on device Bluetooth. Move headphones closer to device (within 10 meters). Clear previous pairing records on your device and try again. |
| Sense so o amb un volum baix. | Volume too low; Headphones not connected; Incorrect audio output selected on device. | Increase volume on both headphones and device. Ensure headphones are properly paired/connected. Check device's audio output settings. |
| ANC not working. | ANC feature not activated; Low battery. | Press the ANC button to activate. Ensure headphones have sufficient battery charge. |
| El micròfon no funciona durant les trucades. | Using wired mode; Device settings. | The microphone only works in wireless (Bluetooth) mode. Check your device's microphone input settings. |
If the problem persists after trying these solutions, please contact Srhythm customer support for assistance.
8. Especificacions
Detailed technical specifications for the Srhythm NC15 headphones:
| Característica | Especificació |
|---|---|
| Nom del model | Ritme NC15 |
| Tipus de producte | Auriculars sobre l'orella |
| Tecnologia de connectivitat | Sense fil (Bluetooth V5.0) |
| Conector d'auriculars | 3.5 mm Jack |
| Tipus de control | Cancel·lació de soroll |
| Característiques especials | Plegable |
| Pes de l'article | 230 grams |
| Composició de la bateria | Ió de liti / polímer de liti |
| Material | Plàstic |
| Color | Vermell |
| Interval d'edat (descripció) | Adult |
| Fabricant | Sritme |
| Data de primera disponibilitat a Amazon.com.be | 1 de juny de 2020 |
9. Garantia i Suport
Srhythm stands behind the quality of its products.
- Garantia del fabricant: The Srhythm NC15 headphones come with a 2-year seller warranty. Please retain your proof of purchase for warranty claims.
- Disponibilitat de peces de recanvi: Information regarding spare parts availability is currently unavailable.
- Actualitzacions de programari: Information regarding guaranteed software updates is not available.
For any product-related inquiries, technical support, or warranty claims, please contact Srhythm customer service through the platform where you purchased the product or visit the official Srhythm weblloc per obtenir informació de contacte.






