Introducción
Thank you for choosing the ZIUTY T21 Wireless Earbuds. These earbuds feature a revolutionary touchscreen charging case, Active Noise Cancelling (ANC), Environmental Noise Cancellation (ENC), Bluetooth 5.3 connectivity, and an IPX7 waterproof rating. This manual provides detailed instructions to help you get the most out of your device.
Contenido del paquete
- ZIUTY T21 Wireless Earbuds (Left and Right)
- Estuche de carga con pantalla táctil
- Cable de carga USB
- Múltiples tamaños de tapones para los oídos
- Manual de usuario
Producto terminadoview

The ZIUTY T21 earbuds are designed for comfort and high-quality audio. The charging case features an intuitive touchscreen display for easy control of various functions without needing your phone. Each earbud is lightweight and ergonomically shaped for a secure fit.
Configuración
1. Carga de los auriculares y el estuche
- Coloque los auriculares en el estuche de carga. Asegúrese de que estén correctamente colocados.
- Conecte el cable de carga USB al puerto de carga del estuche y a una fuente de alimentación.
- The touchscreen display on the case will show the charging status and battery levels for both the case and individual earbuds.
- A full charge provides up to 7-8 hours of playtime for the earbuds, and the case provides an additional 4 full charges, totaling up to 40 hours. A 10-minute quick charge can provide 2 hours of playtime.
2. Emparejamiento con su dispositivo
- Abre el estuche de carga. Los auriculares entrarán automáticamente en modo de emparejamiento.
- En su teléfono inteligente o dispositivo con Bluetooth, vaya a la configuración de Bluetooth.
- Buscar dispositivos disponibles y seleccione "T21" de la lista.
- Once connected, the earbuds will automatically pair with the last connected device when removed from the case.
Instrucciones de funcionamiento
Controles de pantalla táctil

The charging case features a smart touchscreen that allows direct control over various earbud functions. This eliminates the need to constantly access your phone.
- Control de música: Swipe to skip tracks, tap to play/pause.
- Ajuste de volumen: Swipe on the screen to increase or decrease volume.
- Modos ANC: Tap to switch between Active Noise Cancelling, Transparency Mode, and Normal Mode.
- Preajustes de ecualizador: Select from various equalizer settings (e.g., Jazz, Rock, Pop, Classic) to customize your audio experience.
- Gestión de llamadas: Answer or end calls directly from the touchscreen.
- Asistente de IA: Activate your device's AI assistant.
- Bloqueo de pantalla: Bloquee la pantalla táctil para evitar toques accidentales.
Cancelación activa de ruido (ANC) y modo de transparencia
The T21 earbuds offer advanced noise control:
- Cancelación activa de ruido (ANC): Blocks up to 40dB of external noise, ideal for commutes or focused work.
- Modo de transparencia: Le permite escuchar su entorno mientras sigue disfrutando del audio, útil para la conciencia en entornos urbanos.
- Switch between these modes using the touchscreen on the charging case.
Gestión de llamadas
The earbuds feature AI-enhanced Environmental Noise Cancellation (ENC) for clear calls.
- Responder / finalizar llamadas: Use the touchscreen controls on the charging case or the touch sensors on the earbuds (refer to specific earbud touch gestures in a separate quick start guide if provided).
- ENC technology reduces background noise by up to 90% during calls, ensuring your voice is heard clearly.
Mantenimiento
Limpieza
- Limpie periódicamente los auriculares y el estuche de carga con un paño suave, seco y sin pelusa.
- Retire las olivas y límpielas con agua y jabón suave, luego séquelas completamente antes de volver a colocarlas.
- Evite el uso de materiales abrasivos o productos químicos agresivos.
Resistencia al agua (IPX7)
The ZIUTY T21 earbuds are rated IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for workouts and light rain.
- No sumerja intencionalmente el estuche de carga, ya que no es resistente al agua.
- Asegúrese de que los auriculares estén completamente secos antes de volver a colocarlos en el estuche de carga para evitar daños.
- IPX7 rating does not guarantee protection against strong jets of water or prolonged immersion.
Solución de problemas
Si encuentra problemas, consulte las siguientes soluciones comunes:
- Sin sonido:
- Asegúrese de que los auriculares estén cargados.
- Check Bluetooth connection on your device.
- Increase volume on both your device and the earbuds. - Los auriculares no se emparejan:
- Ensure earbuds are in pairing mode (open case).
- Apaga y enciende el Bluetooth en tu dispositivo.
- Forget "T21" from your device's Bluetooth list and re-pair.
- Try resetting the earbuds (refer to manufacturer's specific reset instructions if available). - Problemas de carga:
- Ensure the charging cable is securely connected.
- Pruebe con un puerto USB o adaptador de corriente diferente.
- Clean the charging contacts on both earbuds and the case. - La pantalla táctil no responde:
- Ensure the screen is not locked.
- Clean the screen with a soft cloth.
- Restart the case by closing and reopening it, or by fully discharging and recharging.
Presupuesto
| Característica | Detalle |
|---|---|
| Nombre del modelo | T21 |
| Tecnología de conectividad | Inalámbrico (Bluetooth 5.3) |
| Cancelación de ruido | Hybrid Active Noise Cancelling (ANC), Environmental Noise Cancellation (ENC) |
| Tamaño del controlador | Controlador dinámico de 14.2 mm |
| Tiempo de reproducción (auriculares) | 7-8 horas por carga |
| Tiempo total de juego (con estuche) | Hasta 40 horas |
| Resistencia al agua | IPX7 (solo auriculares) |
| Peso del artículo (auriculares) | 4.2g (ultra-light design) |
| Componentes incluidos | Cable, Eartips, User Manual |
| Fabricante | Huizhou Tuopule Technology Co., LTD |
Garantía y soporte
ZIUTY products are designed for reliability and performance. For warranty information, please refer to the specific warranty card included with your purchase or visit the official ZIUTY websitio.
If you require further assistance, technical support, or have questions not covered in this manual, please contact ZIUTY customer service through the contact information provided on the product packaging or the official ZIUTY websitio.