1. Introducció
Thank you for choosing the Coby Wireless Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.
2. Informació de seguretat
- No exposeu l'altaveu a l'aigua, la humitat ni a temperatures extremes.
- Eviteu deixar caure o sotmetre l'altaveu a forts impactes.
- No intenteu desmuntar, reparar o modificar l'altaveu vosaltres mateixos. Encarregueu tot el manteniment a personal qualificat.
- Mantingueu l'altaveu allunyat de fonts de calor, la llum solar directa i materials inflamables.
- Feu servir només el cable de càrrega i l'adaptador proporcionats.
3. Contingut del paquet
Marqueu la casella per als elements següents:
- Coby Wireless Bluetooth Speaker
- Cable de càrrega USB
- Cable d'àudio auxiliar
- Manual d'usuari
4. Producte acabatview
The Coby Wireless Bluetooth Speaker is designed for versatile audio playback, featuring Bluetooth 5.3 connectivity, multiple LED light modes, FM radio, and TF card input. Its portable design with a built-in handle makes it suitable for various indoor and outdoor settings.

Figura 4.1: Davant view of the Coby Wireless Bluetooth Speaker, showcasing its vibrant LED light ring.

Figura 4.2: Key features of the speaker, including True Wireless Technology, a built-in handle for portability, a rechargeable battery, dynamic party lights, and a karaoke mode.
5. Controls i Funcions
Familiarize yourself with the control panel located on the top of the speaker:

Figura 5.1: Top control panel of the speaker with labeled buttons.
- Botó del mode de llum: Premeu per alternar entre els diferents modes de llum LED.
- Botó de mode: Press to switch between Bluetooth, FM Radio, AUX, and TF Card modes.
- Rewind/Volume Down Button: Press briefly to go to the previous track; press and hold to decrease volume.
- Botó Reproduir/Pausa: Press to play or pause audio. In FM mode, press and hold to auto-scan stations.
- Fast Forward/Volume Up Button: Press briefly to go to the next track; press and hold to increase volume.
- True Wireless Button: Press to initiate True Wireless Stereo (TWS) pairing with another compatible speaker.
6. Configuració
6.1 Càrrega inicial
Before first use, fully charge the speaker. Connect the USB charging cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer USB port. The charging indicator light will illuminate during charging and turn off when fully charged.
7. Instruccions de funcionament
7.1 Encès/Apagat
Press and hold the Power button (usually integrated with the Mode button or a separate button) for a few seconds to turn the speaker ON or OFF.
7.2 Vinculació Bluetooth
The speaker utilizes Bluetooth version 5.3 for fast and stable connections.
- Engegueu l'altaveu. Entrarà automàticament en mode d'emparellament Bluetooth, cosa que s'indicarà amb un llum LED intermitent i un missatge audible.
- Activeu el Bluetooth al vostre telèfon intel·ligent, tauleta o altre dispositiu compatible amb Bluetooth.
- Cerca "COBY-CPA540" (or similar name) in your device's Bluetooth list.
- Select the speaker to connect. Once paired, the LED light will stop flashing, and you will hear a confirmation sound.
7.3 Emparellatge estèreo sense fil veritable (TWS)
For an enhanced stereo experience, you can pair two COBY-CPA540 speakers together using TWS technology.
Vídeo 7.1: Demonstration of the Coby True Wireless Bluetooth Speaker's features, including color-changing lights and TWS pairing capabilities.
- Ensure both speakers are turned on and not connected to any other Bluetooth device.
- En un altaveu (aquest serà l'altaveu principal), premeu el botó True Wireless Button (button 6). It will emit a pairing sound.
- Els dos altaveus es connectaran automàticament entre si. Un cop connectats, sentireu un so de confirmació.
- Now, connect your Bluetooth device to the primary speaker as described in section 7.2. Audio will play through both speakers in stereo.

Figura 7.3: Visual guide for connecting two speakers via True Wireless Technology for a stereo sound experience.
7.4 Mode de ràdio FM
Per escoltar la ràdio FM:
- Premeu el botó Botó de mode (button 2) repeatedly until you hear the FM radio prompt.
- Manteniu premut el botó Botó Reproduir/Pausa (button 4) to auto-scan and save available FM stations.
- Utilitza el Rewind/Volume Down Button (button 3) and Fast Forward/Volume Up Button (button 5) to navigate between saved stations.
7.5 Entrada auxiliar (AUX)
Connect external audio devices using the 3.5mm auxiliary cable:
- Connecteu un extrem del cable AUX de 3.5 mm al port d'entrada AUX de l'altaveu.
- Connecteu l'altre extrem a la presa d'auriculars o a la sortida d'àudio del dispositiu extern.
- Premeu el botó Botó de mode (button 2) until the speaker enters AUX mode.
- Control playback and volume from your connected device or the speaker's controls.
Reproducció de targetes TF 7.6
Per reproduir música directament des d'una targeta TF (MicroSD):
- Insert a TF card (with MP3 audio files) a la ranura per a targetes TF de l'altaveu.
- The speaker will automatically switch to TF card mode and begin playing music. If not, press the Botó de mode (button 2) to select TF card mode.
- Utilitza el Rewind/Volume Down Button (button 3) and Fast Forward/Volume Up Button (button 5) to control tracks.
7.7 modes de llum LED
The speaker features multiple dynamic LED light modes to enhance your listening experience.

Figura 7.7: Examples of the three beautiful light modes available on the speaker.
Premeu el botó Botó de mode de llum (button 1) repeatedly to cycle through the available light modes. Each press will change the pattern or color scheme of the LED lights.
7.8 Mode Karaoke
The speaker supports karaoke functionality, allowing you to connect a microphone (not included) and sing along to your favorite tunes.

Figura 7.8: The speaker is ready for karaoke when a microphone is connected.
Connect a compatible microphone to the designated microphone input port on the speaker. Adjust the microphone volume using the speaker's controls or the microphone's built-in controls, if available.
8. Càrrega
The Coby Wireless Bluetooth Speaker is equipped with a rechargeable Lithium Ion battery, providing up to 7 hours of playtime on a single charge. When the battery is low, the speaker will indicate this with an audible alert or a flashing indicator light.
To charge, connect the USB charging cable to the speaker's charging port and a standard USB power source. A full charge typically takes a few hours. Avoid overcharging the battery to prolong its lifespan.
9. Manteniment
To keep your speaker in optimal condition:
- Netegeu l'altaveu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Mantingueu els ports lliures de pols i deixalles.
- Guardeu l'altaveu en un lloc fresc i sec quan no l'utilitzeu durant períodes prolongats.
10. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'altaveu no s'encén. | La bateria està esgotada. | Carregueu l'altaveu completament. |
| Sense so. | El volum és massa baix o està silenciat. | Increase volume on the speaker and your connected device. |
| L'aparellament de Bluetooth falla. | Speaker is already connected to another device; device Bluetooth is off; speaker is out of range. | Ensure speaker is in pairing mode; turn off Bluetooth on other devices; restart speaker and device; move closer to speaker. |
| La recepció de ràdio FM és deficient. | Senyal feble. | Adjust speaker position; extend antenna if available. |
11. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | BT Speaker (COBY-CPA540) |
| Tipus d'altaveu | Bluetooth, Party, Karaoke |
| Tecnologia de connectivitat | Bluetooth, Auxiliar, USB |
| Tecnologia de comunicació sense fils | Bluetooth 5.3 |
| Interval Bluetooth | 35 peus |
| Font d'alimentació | Funciona amb bateria (1 bateria d'ions de liti inclosa) |
| Hora de joc | Fins a 7 hores |
| Característiques especials | FM Radio, 11 LED Light Modes, Aux Input, TF Card Input, Karaoke Mode, True Wireless Stereo (TWS) |
| Dimensions del producte | 7.75 "P x 11" W x 8.25" H |
| Pes de l'article | 2.75 lliures |
| Color | Negre |
| Ús interior/exterior | Interior |
12. Informació de la garantia
This Coby Wireless Bluetooth Speaker comes with a Garantia limitada. Please refer to the warranty card included in your package for specific terms and conditions, including coverage duration and claim procedures. Keep your purchase receipt as proof of purchase for warranty claims.
13. Atenció al client
For further assistance, technical support, or warranty inquiries, please contact Coby customer service. Refer to the contact information provided on the product packaging or the official Coby weblloc.
Nota: Les especificacions i les característiques del producte estan subjectes a canvis sense previ avís.





