HOCO BS51 - Black
HOCO BS51 Wireless Speaker User Manual
Model: BS51 - Black
1. Introdución
Thank you for choosing the HOCO BS51 Gold Brick Sports Wireless Speaker. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.

Figura 1: Fronte view of the HOCO BS51 Wireless Speaker. The speaker features a black mesh grille with the "hoco." logo prominently displayed in white. Control buttons are located on the top panel.
2. Contido do paquete
Asegúrate de que todos os elementos estean presentes no paquete:
- HOCO BS51 Wireless Speaker
- Cable de carga (USB)
- Manual de usuario (este documento)

Figure 2: Packaging of the HOCO BS51 Wireless Speaker. The box displays product features and branding.
3. Especificacións
| Característica | Detalle |
|---|---|
| Modelo | BS51 |
| Dimensións | 108 x 90 x 45 mm |
| Peso | 274 g |
| Versión Bluetooth | V5.2 |
| Chipset | Zhongke Lanxun AB5365C |
| Capacidade da batería | 1200 mAh |
| Tempo de carga | Aproximadamente 2 horas |
| Tempo de reprodución de música | Ata 4 horas |
| Tamaño do altofalante | 52 mm |
| Saída de potencia nominal | 5W |
| Modos admitidos | Bluetooth, FM Radio, TF Card, U Disk, TWS (True Wireless Stereo) |
| Tecnoloxía de conectividade | Bluetooth, FM, TF card, U disk, TWS |
| Modo de saída de audio | Envolvente |
| Tipo de montaxe | Mesa |
| Tipo de altofalante | Ao aire libre |
| Dispositivos compatibles | Reprodutor de MP3, portátil, escritorio, tableta, teléfono intelixente |

Figure 3: Dimensions of the HOCO BS51 Wireless Speaker, illustrating its compact size of 10.8cm length, 4.5cm width, and 9cm height.
4. Configuración
4.1 Carga do altofalante
Before first use, fully charge the speaker. Connect the provided USB charging cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged. Charging takes approximately 2 hours.
4.2 Acendido/Apagado
To power on the speaker, press and hold the power button for a few seconds until you hear an audible prompt or see an indicator light. To power off, repeat the process.
5. Instrucións de funcionamento
5.1 Emparejamento Bluetooth
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue light or audible prompt).
- No teu dispositivo (teléfono intelixente, tableta, etc.), activa o Bluetooth e busca os dispositivos dispoñibles.
- Select "HOCO BS51" from the list of found devices.
- Once paired, the speaker will indicate a successful connection (e.g., solid blue light or audible prompt).
Modo de radio FM 5.2
To switch to FM radio mode, press the Mode button (if available) until you hear the FM radio prompt. Use the volume buttons to adjust the station or scan for channels.
5.3 TF Card / U Disk Playback
Insert a TF (microSD) card or a USB flash drive (U disk) containing audio files into the respective slot. The speaker will automatically switch to the corresponding playback mode and begin playing music.
Función TWS (estéreo sen fíos verdadeiro) 5.4
The TWS function allows you to pair two HOCO BS51 speakers together for a stereo sound experience. Refer to the specific instructions provided with your speaker for TWS pairing, as this often involves a specific button press sequence on both units.
5.5 Funcións dos botóns
O altofalante ten varios botóns de control. Aínda que as iconas específicas poden variar, as funcións comúns inclúen:
- Botón de encendido: Mantén premido para acender/apagar.
- Botón Reproducir/Pausa: Preme para reproducir ou pausar a música.
- Subir volume (+): Prema curta para aumentar o volume. Prema longa para a seguinte pista.
- Baixar o volume (-): Prema curta para baixar o volume. Prema longa para volver á pista anterior.
- Botón de modo (M): Press to switch between Bluetooth, FM, TF card, and U disk modes.

Figura 4: En ángulo view of the HOCO BS51 Wireless Speaker, showing the top control panel and the side with the charging port and media slots.
6. Mantemento
- Limpeza: Usa un pano suave e seco para limpar a superficie do altofalante. Non empregues produtos de limpeza abrasivos nin solventes.
- Almacenamento: Garde o altofalante nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Coidado da batería: Para prolongar a duración da batería, evite descargala completamente con frecuencia. Cargue o altofalante regularmente, mesmo se non o usa durante períodos prolongados.
- Resistencia á auga: This speaker is not specified as water-resistant. Avoid exposure to water or high humidity.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O altofalante non se acende. | Batería baixa. | Cargue o altofalante durante polo menos 30 minutos. |
| Non se pode sincronizar co dispositivo Bluetooth. | O altofalante non está en modo de emparellamento; o Bluetooth do dispositivo está desactivado; está demasiado lonxe do altofalante. | Ensure speaker is in pairing mode. Turn Bluetooth on/off on your device. Move device closer to speaker (within 10 meters). |
| Sen son. | Volume demasiado baixo; modo incorrecto seleccionado; dispositivo non reproduce. | Increase speaker and device volume. Check if the correct input mode (Bluetooth, FM, TF, U disk) is selected. Ensure audio is playing on the connected device. |
| Mala recepción de radio FM. | Debil sinal. | Reubica o altofalante nunha zona con mellor sinal. |
8. Información de seguridade
- Non expoñas o altofalante a temperaturas extremas, luz solar directa ou humidade elevada.
- Do not disassemble, repair, or modify the speaker yourself. This will void the warranty and may cause damage or injury.
- Manteña o altofalante lonxe de nenos e animais.
- Use só o cable de carga especificado.
- Evite escoitar a volumes altos durante períodos prolongados para evitar danos auditivos.
9. Garantía e soporte
Specific warranty details for the HOCO BS51 speaker are typically provided at the point of purchase or on the manufacturer's official websitio. Consulte a documentación da súa compra para coñecer os termos e condicións da garantía.
For technical support or service inquiries, please contact your retailer or the official HOCO customer service channels. Contact information can usually be found on the product packaging or the HOCO official websitio.
Note: This manual does not provide specific warranty periods or contact details, as these may vary by region and retailer.
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