1. Introducció
Thank you for choosing the REMAX RB-M21 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully before use to ensure optimal performance and longevity of your speaker.
Imatge 1: Frontal view of the REMAX RB-M21 Portable Bluetooth Speaker, showcasinel seu disseny compacte i el panell de control.
2. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- 1 x REMAX RB-M21 Bluetooth Speaker
- 1 x Manual d'usuari
- 1 x Charging Cable (implied)
- 1 x AUX Cable (implied)
3. Característiques del producte
- Connectivitat Bluetooth 4.2: Enables quick and stable wireless connection with smart memory pairing.
- Disseny durador: Constructed with ABS material and an audio nylon mesh surface for comfortable grip and enhanced durability.
- Múltiples modes de reproducció: Supports AUX input, memory card playback, Bluetooth, and FM radio functions.
- Classificació impermeable: IPX5 rated, offering protection against water splashes.
- Portàtil: Compact and easy to carry for on-the-go audio.
Image 2: The REMAX RB-M21 speaker, highlighting its portability and compact size, making it easy to carry.
4. Configuració
4.1 Càrrega inicial
- Abans del primer ús, carregueu completament l'altaveu.
- Connect the charging cable to the speaker's charging port and the other end to a 5V USB power adapter (not included).
- The charging indicator light will illuminate. It will turn off or change color once charging is complete (approximately 3.5 hours).
4.2 Engegada/apagada
- Per encendre: Press and hold the Power button (①) for a few seconds until you hear an audible prompt and the indicator light turns on.
- Per apagar: Press and hold the Power button (①) again for a few seconds until you hear an audible prompt and the indicator light turns off.
Imatge 3: Primer pla view of the control panel on the REMAX RB-M21 speaker, showing the power, volume, and playback buttons.
5. Instruccions de funcionament
5.1 Vinculació Bluetooth
- Assegureu-vos que l'altaveu estigui encès i en mode d'emparellament Bluetooth (indicat per un llum LED intermitent).
- Al dispositiu mòbil (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "REMAX RB-M21" from the list of devices.
- Once paired, the speaker will emit an audible confirmation, and the LED light will stop flashing. The speaker will automatically reconnect to the last paired device when powered on, if within range.
5.2 Mode d'entrada AUX
- Connect one end of a 3.5mm audio cable (AUX cable) to the speaker's AUX port.
- Connect the other end of the AUX cable to the audio output jack of your external device.
- The speaker will automatically switch to AUX mode. Control playback from your connected device.
5.3 Memory Card Playback
- Insert a compatible memory card (e.g., microSD card) into the speaker's card slot.
- The speaker will automatically detect the card and begin playing audio files.
- Use the speaker's playback controls (Play/Pause, Next/Previous Track) to manage your music.
5.4 Mode de ràdio FM
- Switch the speaker to FM mode (usually by pressing a Mode button, if available, or it might be part of the automatic mode cycling).
- Press the Play/Pause button to initiate an automatic scan for FM stations. The speaker will save detected stations.
- Use the Next/Previous Track buttons to navigate between saved FM stations.
5.5 Volume and Playback Controls
- Pujar el volum: Premeu el botó '+'.
- Baixar el volum: Premeu el botó '-'.
- Reproduir/pausa: Press the Play/Pause button (►⏸).
- Pista següent: Press and hold the '+' button (or a dedicated next track button).
- Pista anterior: Press and hold the '-' button (or a dedicated previous track button).
6. Manteniment
- Neteja: Feu servir un drap suau i sec per netejar la superfície de l'altaveu. No utilitzeu productes de neteja abrasius ni dissolvents.
- Resistència a l'aigua: The speaker has an IPX5 waterproof rating, meaning it is protected against low-pressure water jets from any direction. Do not submerge the speaker in water. Ensure all port covers are securely closed before exposure to water.
- Emmagatzematge: Guardeu l'altaveu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar-la completament amb freqüència. Carregueu l'altaveu regularment, fins i tot si no l'utilitzeu durant períodes prolongats.
7. Solució De Problemes
| Problema | Possible solució |
|---|---|
| L'altaveu no s'encén. | Assegureu-vos que la bateria estigui carregada. Connecteu l'altaveu a una font d'alimentació i torneu-ho a provar. |
| No es pot emparellar per Bluetooth. |
|
| Sense so. |
|
| Mala recepció de ràdio FM. | Reposition the speaker to improve signal reception. Some environments may have weaker signals. |
8. Especificacions
| Nom del model | REMAX RB-M21 |
| Versió Bluetooth | V4.2 |
| Capacitat de la bateria | 2200 mAh |
| Distància efectiva | 10 metres / 32.8 peus |
| Potència de sortidatage | 3.5 W * 2 |
| Signal-to-Noise Ratio (PSNR) | 76 dB |
| Temps de càrrega | Aproximadament 3.5 hores |
| Vol. De càrregatage | 5 V 0.7-1 A |
| Temps de reproducció | 4-5 hours (at maximum sound) |
| Sensibilitat del micròfon | -42 dB ± 2 dB |
| Resposta de freqüència | 65Hz-20KHz |
| Sensibilitat d'entrada | 850 mV ± 30 mV |
| Classificació impermeable | IPX5 |
| Material | ABS, acrilonitril butadiè estirè |
| Mètode de control | Toca |
| Dispositius compatibles | Smartphone, tauleta |
9. Garantia i Suport
This product may be covered by a warranty policy. For detailed warranty information, terms, and conditions, please refer to the documentation provided at the time of purchase or contact your retailer. Specific warranty details are not included in this manual.
For technical support or further assistance, please contact the customer service department of your retailer or the manufacturer.
