MSHUKCOE MD538
MSHUKCOE MD538 Wireless Bluetooth Headset User Manual
Modelo: MD538
Introdución
The MSHUKCOE MD538 Wireless Bluetooth Headset is designed for comfortable, discreet audio listening, particularly for side sleepers. These ultra-thin earbuds offer a stable wireless connection and intuitive controls, making them suitable for various activities including sleep, sports, and daily use.

Image: The MSHUKCOE MD538 Wireless Bluetooth Headset, showcasing its compact design and charging case.
Configuración
1. Carga dos auriculares e da funda
Before first use, fully charge the earbuds and the charging case. The charging case provides additional power for the earbuds.
- Connect the charging case to a power source using a USB cable.
- Coloca os auriculares no estoxo de carga. Asegúrate de que estean correctamente colocados para iniciar a carga.
- The charging case has a battery capacity of 300 mAh and takes approximately 2 hours to fully charge.
- Earbuds provide approximately 6 hours of playback on a single charge, with the case offering an additional 24 hours of battery life.

Image: The charging case with earbuds, displaying individual battery levels for the left earbud, charging case, and right earbud.
2. Emparellamento Bluetooth
The earbuds feature an automatic pairing function for convenience.
- Asegúrate de que os auriculares estean cargados.
- Abre a caixa de carga e retira os dous auriculares. Entrarán automaticamente no modo de emparellamento.
- No teu dispositivo (teléfono intelixente, tableta, etc.), activa o Bluetooth e busca os dispositivos dispoñibles.
- Select "MD538" (or similar name) from the list of found devices to connect.
- Once successfully paired for the first time, the earbuds will automatically connect to the last used device when removed from the case.
- The wireless connection range is up to 10 meters (30 feet).
Instrucións de funcionamento
1. Como usar os auriculares
The MD538 earbuds are designed for a comfortable and secure fit, especially for side sleepers.
- Gently place each earbud into your ear. The open-ear design rests on top of your ear without entering the ear canal, minimizing pressure.
- Adjust the earbud for a snug and stable fit. The curved surface is designed to conform naturally to the ear.
- O delgado profile (10.4mm thickness) allows for comfortable wear even when lying on your side.

Image: A close-up of the MD538 earbud worn in an ear, highlighting its small size and discreet fit.

Image: A woman resting on her side, illustrating how the ergonomic design of the earbuds allows for comfortable wear during sleep.
2. Toca Controis
Os auriculares inclúen controis táctiles intuitivos para xestionar a reprodución de audio e as chamadas.
- Reproducir/Pausa: Toca un só auricular en calquera dos auriculares.
- Próxima pista: Toca dúas veces no auricular dereito.
- Pista anterior: Toca dúas veces no auricular esquerdo.
- Responder/Finalizar chamada: Un só toque en calquera dos auriculares durante unha chamada entrante.
- Rexeitar a chamada: Manteña premido calquera dos auriculares durante 2 segundos durante unha chamada entrante.
- Activar o asistente de voz: Triple tap on either earbud (functionality depends on device compatibility).
Mantemento
Proper care ensures the longevity and performance of your MD538 headset.
- Limpeza: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Avoid using abrasive materials, solvents, or chemical cleaners.
- Almacenamento: Cando non os uses, garda os auriculares no seu estoxo de carga para protexelos e mantelos cargados. Gardaos nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Resistencia á auga: The earbuds are rated as waterproof (IPX5). This means they are resistant to splashes and sweat, but should not be submerged in water. Dry them thoroughly if they get wet.
- Porto de carga: Keep the USB charging port on the case clean and free of debris.
Resolución de problemas
If you encounter issues with your MD538 headset, refer to the following common solutions:
| Problema | Solución |
|---|---|
| Os auriculares non se emparejan |
|
| Non hai son dun auricular |
|
| O estuche de carga non se está cargando |
|
| Mala calidade de son ou desconexións |
|
Especificacións técnicas
| Característica | Detalle |
|---|---|
| Marca | MSHUKCOE |
| Número de modelo | MD538 |
| Tecnoloxía de conectividade | Sen fíos (Bluetooth) |
| Versión Bluetooth | 5.3 |
| Alcance Bluetooth | 10 metros |
| Colocación do oído | In Ear (Open-ear design) |
| Earbud Thickness | 10.4 mm |
| Peso auricular único | 3.2 g |
| Duración da batería (auriculares) | Aprox. 6 horas |
| Duración da batería (co estoxo de carga) | Approx. 24 hours (additional) |
| Capacidade do estuche de carga | 300 mAh |
| Tempo de carga (caso) | Aprox. 2 horas |
| Nivel de resistencia á auga | IPX5 (Impermeable) |
| Tipo de control | Touch Control (Call, Music, Voice Assistant) |
| Impedancia | 32 ohmios |
| Resposta en frecuencia | 20000 Hz |
| Sensibilidade | 90 dB |
| Material | Plástico |
| Peso do elemento | 2.12 onzas (total) |

Image: Visual comparison highlighting the MD538 earbuds' smaller, thinner, and lighter design compared to standard headphones and a coin.
Garantía e Soporte
For warranty information or technical support, please refer to the documentation included with your purchase or contact MSHUKCOE customer service through the retailer where the product was purchased.
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