ZIUTY T21 Wireless Earbuds Bluetooth Headphones Instruction Manual

1. Introducción

The ZIUTY T21 Wireless Earbuds are designed to provide a high-quality audio experience with advanced features such as Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC), and a multifunctional touchscreen charging case. This manual provides detailed instructions for setting up, operating, and maintaining your earbuds.

2. ¿Qué hay en la caja?

• Auriculares inalámbricos T21
• Estuche de carga inalámbrica con pantalla táctil
• Cable de carga USB-C
• Puntas para los oídos (tallas S/M/L)
• Manual de usuario

Image: The ZIUTY T21 Wireless Earbuds package contents, including earbuds, charging case, USB-C cable, and various eartip sizes.

3. Configuración

3.1 Carga inicial

Before first use, ensure both the earbuds and the charging case are fully charged. The charging case features a USB-C port for convenient charging. A 10-minute quick charge can provide up to 2 hours of music playback.

• Conecte el cable USB-C provisto al puerto de carga del estuche y a una fuente de alimentación.
• The touchscreen on the case will display the battery percentage y estado de carga.
• Ensure earbuds are placed correctly in the case for them to charge simultaneously.

Image: The ZIUTY T21 charging case connected via USB-C, showing the battery level on its touchscreen display.

3.2 Retire la película protectora

Upon unboxing, remove any protective films from the charging contacts on the earbuds. Failure to do so may prevent proper charging.

3.3 Selección y ajuste de la punta del oído

The earbuds come with three sizes of silicone eartips (Small, Medium, Large). Select the size that provides the most comfortable and secure fit for optimal sound quality and noise isolation.

• Retire con cuidado las almohadillas preinstaladas.
• Select a different size and firmly push it onto the earbud nozzle.
• Insert the earbuds into your ears and twist gently until they feel secure and comfortable.

Image: A display of small, medium, and large soft silicone eartips, emphasizing comfort and a secure fit for the earbuds.

3.4 Emparejamiento Bluetooth

Los auriculares utilizan Bluetooth 5.3 para una conexión estable y rápida.

• Abre el estuche de carga. Los auriculares entrarán automáticamente en modo de emparejamiento.
• En su dispositivo (teléfono inteligente, tableta, etc.), habilite Bluetooth.
• Buscar dispositivos disponibles y seleccione "T21" de la lista.
• A voice prompt will confirm "Connected".

Image: A smartphone screen showing the Bluetooth settings with "T21" selected and connected, illustrating the quick connect feature of the earbuds.

4. Operación

4.1 Funciones de la funda con pantalla táctil

The innovative touchscreen on the charging case provides access to various controls without needing your phone.

• Control de música: Play/pause, skip tracks (next/previous).
• Control de volumen: Adjust audio volume directly from the case.
• Reducción de ruido: Switch between Hybrid Active Noise Cancellation (ANC) and Transparency Mode.
• Ecualizador (EQ): Select from 5 preset sound modes (Normal, Rock, Classic, Pop, Jazz).
• Nivel de luz: Adjust the brightness of the case's screen.
• Cambio de idioma: Cambiar el idioma de la pantalla.
• Bloqueo de pantalla: Customize the screen lock display.
• Encuentra mis auriculares: Activate an audible signal on a misplaced earbud.
• Control remoto de la cámara: Controla la cámara de tu teléfono de forma remota.
• Flash: Utilice la pantalla como fuente de luz temporal.

Image: The ZIUTY T21 charging case touchscreen showing various functions like music control, volume, noise reduction, and equalizer settings.

4.2 Controles táctiles de los auriculares

The earbuds themselves feature smart touch controls for convenient management of audio and calls.

• Reproducir/Pausa: Un solo toque en cualquiera de los auriculares.
• Pista siguiente: Toque dos veces el auricular derecho.
• Pista anterior: Toque dos veces el auricular izquierdo.
• Responder/Finalizar llamada: Un solo toque en cualquiera de los auriculares.
• Rechazar llamada: Mantenga presionado cualquiera de los auriculares.
• Activar asistente de voz: Toque tres veces cualquiera de los auriculares.
• Cambiar modo ANC/Transparencia: Long press on either earbud (when not on a call).

Image: A close-up of the ZIUTY T21 earbuds highlighting the touch control areas and their corresponding functions.

4.3 Cancelación activa de ruido (ANC) y modo de transparencia

The earbuds offer Hybrid ANC to block up to 40dB of ambient noise and Transparency Mode to stay aware of your surroundings.

• Switch modes via the touchscreen case or by long-pressing an earbud.

Image: Visual representation of the Active Noise Cancellation feature, showing sound waves being blocked by the earbuds.

4.4 Sound Quality and EQ

Equipped with 14.2mm dynamic drivers, the earbuds deliver powerful bass and clear highs. Customize your listening experience with 5 EQ presets.

• Access and select EQ presets (Normal, Rock, Classic, Pop, Jazz) from the touchscreen case.

Image: Icons representing the 5 EQ modes (Normal, Rock, Classic, Pop, Jazz) available for the earbuds.

4.5 Find My Earphone Feature

If you misplace an earbud, use the "Find My Earphone" function on the touchscreen case to make it emit an audible sound.

• Navigate to the "Find My Earphone" option on the case's touchscreen.
• Select 'L' or 'R' to activate the sound on the corresponding earbud.

Image: A person using the "Find My Earphone" feature on the charging case to locate a lost earbud, with a visual representation of a signal emanating from the earbud.

5. Mantenimiento

5.1 Limpieza

Regular cleaning ensures optimal performance and charging.

• Use an alcohol pad to regularly clean the charging contacts on both the earbuds and inside the charging case.
• Clean the ear tip mesh to remove any dust or earwax that might affect sound quality or charging.

Image: A diagram illustrating the proper method for cleaning the earbud charging contacts and ear tip mesh using an alcohol pad.

5.2 Resistencia al agua

The earbuds have an IPX7 waterproof rating, making them resistant to sweat and splashes. They are suitable for workouts but should not be submerged in water.

Image: ZIUTY T21 wireless earbuds shown with water droplets, indicating their IPX7 water resistance.

5.3 Easy Removal Gesture

To properly remove the earbuds from the charging case, follow these steps:

• Grip the earbud firmly.
• Gently pull the earbud upwards and outwards from its charging slot.

Image: A two-step diagram illustrating the correct and easy way to remove the earbuds from their charging case.

6. Solución de problemas

6.1 Los auriculares no se cargan

• Ensure the protective film has been removed from the earbud charging contacts.
• Clean the charging contacts on both earbuds and the case with an alcohol pad.
• Verifique que el cable USB-C y la fuente de alimentación funcionen correctamente.

6.2 Problemas de emparejamiento

• Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode (open case).
• Forget "T21" from your device's Bluetooth list and attempt to re-pair.
• Asegúrese de que los auriculares y el dispositivo estén dentro del alcance de Bluetooth (15 metros).

6.3 Mala calidad de sonido

• Ensure you have selected the correct size eartips for a secure seal in your ear canal.
• Clean the ear tip mesh to remove any obstructions.
• Adjust the Equalizer settings via the touchscreen case.

7. Especificaciones

8. Garantía y soporte

8.1 Información de garantía

The ZIUTY T21 Wireless Earbuds come with a 1-Year Manufacturer's Warranty. This warranty covers defects in materials and workmanship under normal use.

8.2 Atención al cliente

For any questions, technical assistance, or warranty claims, please contact ZIUTY customer support through the retailer's platform or the official ZIUTY websitio.

9. Vídeos de productos