Introducció
The Cellularline Alpha Bluetooth Headphones are designed to provide a rich, powerful, and defined sound experience. Featuring Active Noise Cancelling (ANC) technology, these headphones reduce external background noise for immersive listening. Their minimal, elegant, and compact design ensures maximum practicality and freedom of listening wherever you are. The soft earcups adapt perfectly to the ear, and the 40mm neodymium drivers deliver clear highs and powerful, distortion-free bass. The Alpha headphones also support fast charging and include a built-in microphone for hands-free calls and a universal remote control for managing music and calls.
Contingut del paquet
Si us plau, comproveu que tots els elements siguin presents al paquet:
- 1 x Cellularline Alpha Headphones
- 1 cable de càrrega (USB)
- 1 x AUX Cable (3.5mm audio cable)
- 1 x Soft Travel Pouch
- 1 x Manual d'usuari (aquest document)

Image: Cellularline Alpha headphones folded and stored in the included soft travel pouch, demonstrating the foldable design for easy portability.
Configuració
1. Càrrega dels auriculars
Before first use, fully charge the headphones. A full charge provides approximately 14 hours of playtime. The fast charge feature allows for 90 minutes of playback with just 15 minutes of charging.
- Locate the charging port on the headphones.
- Connect the provided USB charging cable to the headphones.
- Connecteu l'altre extrem del cable USB a una font d'alimentació USB compatible (per exemple, un port USB de l'ordinador o un adaptador de paret USB).
- The LED indicator on the headphones will illuminate during charging and turn off or change color when fully charged.
2. Emparellament Bluetooth
Pair your Cellularline Alpha headphones with your Bluetooth-enabled device (smartphone, tablet, computer).
- Assegureu-vos que els auriculars estiguin carregats i apagats.
- Press and hold the Power button on the headphones until the LED indicator flashes rapidly, indicating pairing mode.
- Al dispositiu, vés a la configuració de Bluetooth i activa el Bluetooth.
- Cerca available devices. "Cellularline Alpha" or "Alpha" should appear in the list.
- Select "Cellularline Alpha" to connect. Once connected, the LED indicator will stop flashing and may turn solid blue.
- Si se us demana un codi d'accés, introduïu "0000".
Els auriculars intentaran tornar a connectar-se automàticament amb l'últim dispositiu emparellat quan s'engeguin.
3. Connexió per cable (mode AUX)
For devices without Bluetooth or when the battery is depleted, you can use the included 3.5mm AUX cable.
- Connect one end of the 3.5mm AUX cable to the audio input jack on the headphones.
- Connect the other end of the AUX cable to the 3.5mm audio output jack on your device.
- The headphones will automatically switch to wired mode. Note that some functions like the built-in microphone and remote control may not work in wired mode, depending on your device.
Instruccions de funcionament

Imatge: Frontal view of the Cellularline Alpha headphones, showcasinel seu disseny elegant i els seus auriculars còmodes.
Encès/Apagat
- Encès: Premeu i manteniu premut el botó d'engegada durant aproximadament 3 segons fins que l'indicador LED s'encengui.
- Apagar: Premeu i manteniu premut el botó d'engegada durant aproximadament 3 segons fins que l'indicador LED s'apagui.
Reproducció de música
- Reproduir/pausa: Premeu el botó multifunció (sovint el botó d'engegada o un botó de reproducció/pausa dedicat) una vegada.
- Pista següent: Press and hold the Volume Up button or a dedicated 'Next' button.
- Pista anterior: Press and hold the Volume Down button or a dedicated 'Previous' button.
- Pujar el volum: Premeu el botó Pujar volum.
- Baixar el volum: Premeu el botó per baixar el volum.
Gestió de trucades
- Respondre/Finalitzar la trucada: Press the Multi-function button once during an incoming call to answer, or once during a call to end.
- Rebutja la trucada: Press and hold the Multi-function button for approximately 2 seconds during an incoming call.
- Torna a marcar l'últim número: Double-press the Multi-function button when not on a call.
Cancel·lació activa de soroll (ANC)
The Active Noise Cancelling feature reduces ambient background noise, providing a more immersive audio experience.

Image: Detail of the right earcup of the Cellularline Alpha headphones, highlighting the Active Noise Cancelling (ANC) switch and its function in reducing external noise.
- Activa l'ANC: Locate the ANC switch on the earcup (refer to the diagram in the quick start guide if available). Slide the switch to the 'ON' position. A dedicated LED indicator may light up to confirm ANC is active.
- Desactiva l'ANC: Slide the ANC switch to the 'OFF' position.
Note: Using ANC may slightly reduce battery life.
Manteniment
Neteja
- Use a soft, dry, lint-free cloth to clean the surfaces of the headphones.
- No utilitzeu netejadors abrasius, dissolvents ni productes químics forts.
- Eviteu que entri humitat a cap obertura.
- Les coixinetes de les orelles es poden netejar suaument amb un toc lleuger.amp cloth if necessary, then immediately dried.

Image: A hand gently pressing the soft earcup of the Cellularline Alpha headphones, illustrating the comfortable and adaptable padding.
Emmagatzematge
- When not in use, store the headphones in the provided soft travel pouch to protect them from dust and scratches.
- Emmagatzemar en un lloc fresc i sec, allunyat de temperatures extremes i de la llum solar directa.
- Eviteu col·locar objectes pesats a sobre dels auriculars.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encenen. | La bateria està esgotada. | Carregueu els auriculars completament. |
| No es pot emparellar per Bluetooth. | Auriculars no en mode d'emparellament; Bluetooth del dispositiu desactivat; Massa lluny del dispositiu. | Assegureu-vos que els auriculars estiguin en mode d'emparellament (LED parpellejant). Apagueu i activeu el Bluetooth del dispositiu. Acosteu els auriculars al dispositiu (a menys de 10 metres). |
| Sense so o amb un volum baix. | Volume too low on headphones or device; Headphones not connected; Wrong audio source. | Increase volume on both headphones and device. Re-pair or re-connect AUX cable. Ensure correct audio output is selected on your device. |
| Distorsió del so. | Volume too high; Interference; Low battery. | Reduce volume. Move away from other electronic devices. Charge headphones. |
| L'ANC no funciona eficaçment. | ANC switch off; Very loud or irregular noises. | Ensure ANC switch is ON. ANC is most effective against consistent low-frequency noise. |
Especificacions
- Nom del model: Alfa
- Número de model: BTHEADBANCK
- Connectivitat: Bluetooth Wireless, 3.5mm AUX
- Mida del controlador: Neodimi de 40 mm
- Resposta de freqüència: 20-20,000 Hz
- Impedància: 32 Ω
- Sensibilitat: 110 ± 3 dB
- Temps de joc: Fins a 14 hores
- Stand-by Autonomy: 540 hores
- Temps de càrrega: Fast charge (15 mins for 90 mins playback)
- Característiques: Active Noise Cancelling (ANC), Built-in Microphone, Universal Remote Control, Foldable Design, Extra Pump Bass
- Dimensions: 19 x 9 x 24 cm
- Pes: 800 grams
- Bateria: 1 bateria de ions de liti (inclosa)
- Material: Soft plastic, Hard plastic
Garantia i Suport
Cellularline products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included in your product packaging or visit the official Cellularline weblloc.
For customer service inquiries, please contact your local Cellularline distributor or retailer. Keep your proof of purchase for warranty claims.
Oficial Weblloc: www.cellularline.com





