1. Introducció
This manual provides essential instructions for the safe and efficient use of your Trevi XR 8A44 DOUBLE Portable Speaker System. Please read this manual thoroughly before operating the device and retain it for future reference.
2. Producte acabatview
The Trevi XR 8A44 DOUBLE is a versatile portable speaker system designed for high-quality audio playback. It features two independent, separable speaker units that can function together as a stereo pair or individually. Each unit delivers 10W of power, totaling 20W when combined. The system supports Bluetooth 5.3, Micro SD card playback, and AUX-IN connectivity. It is also IPX5 water resistant, making it suitable for various environments.
2.1 Característiques clau
- Separable wireless speaker design, forming two independent units.
- Total output power of 2 x 10W (20W combined).
- IPX5 water resistance for protection against water jets.
- Clear sound with 2 stereo speakers and 2 passive bass radiators.
- Volume, playback, and pause controls integrated.
- Wireless audio via Bluetooth v5.3.
- Two independent MP3 players for Micro SD card playback (one per unit).
- Two AUX-IN inputs for wired connections.
- Convenient carrying strap.
- Light disc illumination for visual effects.
- Indicador LED per a l'estat de càrrega de la bateria.
- Rechargeable high-capacity lithium battery via TYPE-C port.
2.2 Contingut del paquet
- Trevi XR 8A44 DOUBLE Speaker Units (x2)
- Cable de càrrega (USB tipus C)
- Manual d'usuari (aquest document)
- Certificat de garantia
2.3 Product Diagram and Controls
Refer to the images below for an understanding of the speaker's physical components and controls.




3. Configuració
3.1 Càrrega de la bateria
Before first use, fully charge both speaker units. Use the provided USB Type-C charging cable and connect it to a compatible USB power adapter (not included).
- Locate the Type-C charging port on each speaker unit.
- Connect the Type-C end of the cable to the speaker and the USB-A end to a power source.
- The LED indicator will show charging status. It will typically turn off or change color when fully charged.
Nota: Per a una durada òptima de la bateria, eviteu descarregar-la completament amb freqüència.
3.2 Engegada/apagada
To power on or off each speaker unit:
- Encès: Press and hold the Power button (usually integrated with the Play/Pause button) for a few seconds until you hear an audible prompt or see the light disc illuminate.
- Apagar: Premeu i manteniu premut el botó d'engegada de nou durant uns segons fins que l'altaveu s'apagui.
3.3 Separating and Connecting Speakers
The Trevi XR 8A44 DOUBLE consists of two units that can be magnetically connected or separated for different audio experiences.
- Per separar: Gently pull the two speaker units apart. They are held together by magnets.
- Per connectar: Align the magnetic ends of the two speaker units and push them together until they snap into place.

4. Instruccions de funcionament
4.1 Bluetooth Pairing (Single Speaker Mode)
To connect a single speaker unit to your Bluetooth-enabled device:
- Ensure the speaker is powered on and not connected to another device. It should enter pairing mode automatically (indicated by a flashing LED or audible prompt).
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Trevi XR 8A44 DOUBLE" from the list of found devices.
- Once connected, the speaker will provide an audible confirmation, and the LED indicator will stabilize.
4.2 True Wireless Stereo (TWS) Pairing (Two Speaker Mode)
To use both speaker units together for a stereo experience:
- Ensure both speaker units are powered on and not connected to any Bluetooth device.
- On one of the speakers (this will be the primary unit), double-press the Power/Play/Pause button. The speakers will attempt to pair with each other.
- Once successfully paired, you will hear an audible confirmation. One speaker will act as the left channel and the other as the right.
- Now, on your Bluetooth-enabled device, search for "Trevi XR 8A44 DOUBLE" and connect. Only one entry will appear for the combined system.
Nota: TWS pairing is typically automatic when speakers are separated and powered on, but manual initiation might be required if they don't connect automatically.
Reproducció de targeta Micro SD 4.3
Each speaker unit has an independent Micro SD card slot for MP3 playback.
- Insert a Micro SD card (pre-loaded with MP3 audio files) into the designated slot on the speaker unit.
- The speaker should automatically switch to Micro SD playback mode.
- Use the Play/Pause and Volume (+/-) buttons to control playback.
Nota: If both speakers are in TWS mode, inserting a Micro SD card into one speaker will play audio only through that speaker, overriding the TWS Bluetooth connection for that unit. To use both speakers with Micro SD, each would need its own card and would play independently.
4.4 Connexió AUX-IN
For wired audio playback, use the AUX-IN port on each speaker unit.
- Connecteu un extrem d'un cable d'àudio de 3.5 mm (no inclòs) al port AUX-IN de l'altaveu.
- Connect the other end to the audio output of your device (e.g., MP3 player, laptop).
- The speaker should automatically switch to AUX-IN mode.
- Control volume from both the speaker and your connected device.
4.5 Volume and Playback Controls
The speaker units feature integrated controls:
- Reproduir/pausa: Premeu breument el botó d'engegada/reproducció/pausa.
- Pujar el volum: Premeu breument el botó '+'.
- Baixar el volum: Premeu breument el botó '-'.
- Pista següent: Premeu llargament el botó '+'.
- Pista anterior: Premeu llargament el botó '-'.
4.6 Light Disc Illumination
The speaker units feature an illuminated light disc. The operation of the light disc may vary:
- Toggle Lights: A dedicated button (if present) or a long press of a specific control button (e.g., Play/Pause) might cycle through light modes or turn them on/off. Refer to the quick start guide included in your package for exact button functionality.
5. Manteniment
5.1 Neteja
- Netegeu l'exterior de l'altaveu amb un drap suau iamp tela.
- No utilitzeu netejadors abrasius, alcohol ni dissolvents químics.
- Ensure all ports are dry before charging or connecting cables.
5.2 Resistència a l'aigua (IPX5)
The Trevi XR 8A44 DOUBLE is rated IPX5 water resistant. This means it is protected against low-pressure water jets from any direction. It is no dissenyat per ser submergit a l'aigua.
- Do not submerge the speakers in water.
- Assegureu-vos que la tapa del port de càrrega (si n'hi ha) estigui ben tancada abans de posar-lo en contacte amb l'aigua.
- Dry the speakers thoroughly after exposure to water before charging.

5.3 Cura de la bateria
- Carregueu la bateria regularment, fins i tot si no l'esteu fent servir, per mantenir-ne el bon estat.
- Guardeu els altaveus en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Do not attempt to replace the battery yourself. Contact qualified service personnel.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'altaveu no s'encén. | La bateria està esgotada. | Carregueu completament l'altaveu amb el cable tipus C proporcionat. |
| No es pot emparellar per Bluetooth. | Speaker is not in pairing mode; device Bluetooth is off; speaker is connected to another device. | Ensure speaker is in pairing mode (flashing LED). Turn off and on Bluetooth on your device. Disconnect from other devices. Try TWS pairing steps if using two speakers. |
| No sound from Micro SD card. | Targeta no inserida correctament; no compatible file format; la targeta està buida o malmesa. | Re-insert Micro SD card. Ensure files are in MP3 format. Check card content on a computer. |
| L'emparellament TWS falla. | Speakers are too far apart; one speaker is already connected to a Bluetooth device. | Assegureu-vos que els altaveus estiguin a prop l'un de l'altre. Desconnecteu tots dos altaveus de qualsevol dispositiu Bluetooth abans d'iniciar l'emparellament TWS. |
| Audio distortion or low volume. | Volume too low on speaker or source device; low battery; poor Bluetooth connection. | Increase volume on both speaker and source device. Charge the battery. Move source device closer to the speaker. |
7. Especificacions
| Nom del model: | Trevi XR 8A44 DOUBLE |
| Marca: | Trevi |
| Potència de sortida: | 2 x 10 W (Total 20 W) |
| Connectivitat: | Bluetooth v5.3, Micro SD, AUX-IN (3.5mm) |
| Font d'alimentació: | Rechargeable Lithium Battery (via Type-C USB) |
| Resistència a l'aigua: | IPX5 (Protected against water jets) |
| Mode de sortida d'àudio: | Stereo (when TWS paired) |
| Frequency Response (Lower Limit): | 100 Hz |
| Mètode de control: | Botons tàctils |
| Dimensions (per unitat): | Approx. 8D x 21W x 8H cm (based on image: 21cm length, 9cm diameter) |
| Pes (per unitat): | Aprox. 200 grams |
| Material: | Sintètic |
| Dispositius compatibles: | Laptop, MP3 Player, Smartphone, Game Console, Tablet, TV |
| Components inclosos: | Speakers, Charging Cable, User Manual, Warranty Certificate |

8. Garantia i Suport
8.1 Garantia limitada
Your Trevi XR 8A44 DOUBLE Portable Speaker System comes with a limited warranty. Please refer to the included warranty certificate for specific terms, conditions, and duration of coverage. Keep your proof of purchase for warranty claims.
8.2 Atenció al client
If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact Trevi customer support. Contact information can typically be found on the official Trevi website or on the warranty certificate.
- Assistència en línia: Visit the official Trevi weblloc web per a preguntes freqüents, registre de productes i dades de contacte d'assistència.
- Correu electrònic/Telèfon: Refer to your warranty documentation for direct contact methods.





