Introdución
Grazas pola compraasing the SENTRY BLWBT991 True Wireless Earbuds. This manual provides essential information for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read this manual thoroughly before use.
Contido do paquete
- SENTRY BLWBT991 True Wireless Earbuds (Left and Right)
- Estuche de carga portátil
- Cable de carga USB
- Varios tamaños de puntas para os oídos
- Guía de inicio rápido
- Guía de usuario e información de garantía

Image: SENTRY BLWBT991 Earbuds in their open charging case, displaying the earbuds and the charging case's LED battery indicators.

Imaxe: Primeiro plano view of the SENTRY BLWBT991 True Wireless Earbuds, highlighting their ear hook design and interchangeable ear tips.
Produto rematadoview
The SENTRY BLWBT991 earbuds feature a true wireless design with ear hooks for a secure fit, ideal for active use. The compact charging case provides extended battery life on the go.
Compoñentes clave:
- Auriculares: Left and Right earbuds with integrated ear hooks and in-ear tips.
- Estuche de carga: Portable case for charging and storing the earbuds. Features LED indicators for battery status.
- Botón multifunción: Located on each earbud for controlling playback, calls, and voice assistant.
- Micrófono: Integrado para chamadas mans libres.
Configuración
Cargando os auriculares e o estuche:
- Place the earbuds into the charging case, ensuring they are correctly seated. The earbuds will begin charging automatically.
- Conecta o cable de carga USB ao porto de carga da caixa e o outro extremo a unha fonte de alimentación USB (por exemplo, un ordenador ou un adaptador de parede).
- Os indicadores LED da caixa de carga acenderanse para mostrar o estado da carga. Unha carga completa indicarase cando todos os LED estean acesos de forma fixa.
Emparellamento Bluetooth:
- Asegúrate de que os auriculares estean cargados.
- Abre a caixa de carga. Os auriculares acenderanse automaticamente e entrarán no modo de emparellamento (indicado polo parpadeo das luces LED nos auriculares).
- No teu dispositivo (teléfono intelixente, tableta, portátil), activa o Bluetooth.
- Busca available Bluetooth devices and select "SENTRY BLWBT991" from the list.
- Once connected, the earbud LEDs will stop flashing and remain solid or turn off, depending on the model. A voice prompt may confirm the connection.
- Se o emparellamento falla, desactiva o Bluetooth no dispositivo, volve colocar os auriculares na funda, péchao e repite os pasos.
Instrucións de funcionamento
Encendido/apagado:
- Encendido: Open the charging case, and the earbuds will power on automatically. Alternatively, press and hold the multi-function button on each earbud for 3 seconds.
- Apagado: Place the earbuds back into the charging case and close the lid. Alternatively, press and hold the multi-function button on each earbud for 5 seconds.
Reprodución de música:
- Reproducir/Pausa: Prema unha vez o botón multifunción de calquera dos auriculares.
- Próxima pista: Prema dúas veces o botón multifunción do auricular dereito.
- Pista anterior: Prema dúas veces o botón multifunción do auricular esquerdo.
- Subir volume: Prema tres veces o botón multifunción do auricular dereito.
- Baixar volume: Prema tres veces o botón multifunción do auricular esquerdo.
Xestión de chamadas:
- Responder/Finalizar chamada: Prema unha vez o botón multifunción de calquera dos auriculares.
- Rexeitar a chamada: Manteña premido o botón multifunción de calquera dos auriculares durante 2 segundos.
Asistente de voz:
- Activar o asistente de voz: Press and hold the multi-function button on either earbud for 2 seconds (when not on a call).
Mantemento e coidados
- Limpa os auriculares e a caixa de carga regularmente cun pano suave, seco e sen fiapos.
- Non use produtos químicos agresivos, disolventes de limpeza ou deterxentes fortes.
- Keep the charging contacts on the earbuds and case clean and free of debris.
- Garda os auriculares no seu estoxo de carga cando non os uses para protexelos e manter a duración da batería.
- Evita expoñer os auriculares a temperaturas extremas, humidade ou luz solar directa.
- While water-resistant, do not submerge the earbuds in water.
Resolución de problemas
| Problema | Posible Solución |
|---|---|
| Os auriculares non se emparejan | Ensure earbuds are charged. Turn off Bluetooth on your device, place earbuds in case, close and reopen. Re-enable Bluetooth and try pairing again. |
| Só funciona un auricular | Ensure both earbuds are charged. Place both earbuds back in the case, close the lid, wait a few seconds, then open again to allow them to re-sync. |
| Sen son | Check device volume. Ensure earbuds are connected to your device. Try re-pairing. |
| O estuche de carga non se está cargando | Check USB cable and power source. Ensure charging port is clean and free of debris. |
| Mala calidade de son | Ensure ear tips are the correct size for a snug fit. Clean ear tips and earbud grilles. Move closer to your connected device to avoid interference. |
Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | BLWBT991 |
| Tecnoloxía de conectividade | Sen fíos (Bluetooth) |
| Versión Bluetooth | 5.0 |
| Alcance Bluetooth | 10 metros |
| Colocación do oído | En Orella |
| Forma do auricular | Gancho |
| Método de control | Remote (Multi-function button) |
| Control de ruído | Cancelación activa de ruído |
| Nivel de resistencia á auga | Resistente á auga |
| Material | Plástico |
| Peso do elemento | 3.84 onzas |
| Dimensións do paquete | 7.2 x 3.58 x 1.54 polgadas |
Garantía e Soporte
SENTRY products are designed for reliability and performance. For specific warranty details and terms, please refer to the 'User Guide & Warranty Information' included in your product package. This document outlines the coverage period and conditions for service.
For technical support, troubleshooting assistance, or to inquire about warranty claims, please visit the official SENTRY website or contact their customer service department using the contact information provided in your product documentation. Please have your model number (BLWBT991) and proof of purchase ready when contacting support.