1. Introducción
Thank you for choosing Bluedio Hi & Ei Wireless Earbuds. This manual provides detailed instructions on how to set up, operate, and maintain your earbuds to ensure optimal performance and longevity. Please read this manual carefully before using the product.
The Bluedio Hi and Ei earbuds feature advanced Bluetooth 5.0 technology, delivering superior sound quality with 13mm dynamic speakers. They offer extended playtime, support wireless charging, and incorporate innovative features like face recognition technology for smart power management.
2. Contenido del paquete
Upon opening your Bluedio Hi or Ei Wireless Earbuds package, please verify that all the following items are included:
- Bluedio Hi/Ei Wireless Earbuds (Left and Right)
- Estuche de carga
- Cable de carga USB
- Tapones para los oídos de varios tamaños (pequeño, mediano y grande)
- Manual de usuario

Image: Contents of the Bluedio Hi and Ei Wireless Earbuds package. This includes the two earbuds, the charging case, a USB charging cable, and three different sizes of silicone ear tips (Small, Medium, Large) to ensure a comfortable fit.
3. Producto terminadoview
Familiarize yourself with the components of your Bluedio Hi/Ei Wireless Earbuds and their charging case.

Image: Structural sketch of the Bluedio Hi and Ei Wireless Earbuds and their charging case. The earbuds feature an air leaking hole, multifunction key, microphone, and charging port. The charging case includes a charging slot, charging case body, charging socket, charger's indicator light, and charger's button.
Componentes de los auriculares:
- Tecla multifunción: Used for various controls like play/pause, answering calls.
- Micrófono: Para llamadas de voz y comandos.
- Puerto de carga: Se conecta al estuche de carga para obtener energía.
- Air Leaking Hole: Designed for acoustic performance.
Componentes del estuche de carga:
- Ranura de carga: Where earbuds are placed for charging.
- Charger's Indicator: Muestra el estado de carga.
- Botón del cargador: May be used to check battery status or initiate pairing.
- Toma de carga: For connecting the USB charging cable to power the case.
4. Configuración
4.1 Carga de los auriculares y el estuche
Antes del primer uso, cargue completamente los auriculares y el estuche de carga.
- Carga de los auriculares: Place the earbuds into the charging case. Ensure they are correctly seated. The indicator lights on the earbuds will show their charging status.
- Carga del estuche (con cable): Connect the provided USB charging cable to the charging socket on the case and the other end to a USB power source (e.g., computer, wall adapter). The indicator light on the case will show charging progress. A full charge for the case typically takes about 2 hours.
- Charging the Case (Wireless - Bluedio Ei only): Place the charging case on a compatible wireless charging pad. The indicator light on the case will illuminate to confirm charging has begun. (Note: Wireless charger is not included).
The charging case provides approximately 4 full charges for the earbuds, extending the total playtime up to 40 hours. Each earbud charge offers up to 8 hours of continuous play.

Image: The Bluedio Ei charging case placed on a wireless charging pad, demonstrating its compatibility with wireless charging technology. A green indicator light on the case confirms it is receiving power.

Image: A visual representation of the extended battery life. The earbuds provide 8 hours of playtime on a single charge, and the 600mAh charging case offers an additional 32 hours, totaling an ultra-long 40 hours of playtime.
4.2 Emparejamiento con su dispositivo
The Bluedio Hi/Ei earbuds are designed for easy pairing.
- Emparejamiento inicial: Open the charging case and pick up both earbuds. They will automatically enter pairing mode.
- Habilitar Bluetooth: En su teléfono inteligente o dispositivo con Bluetooth, vaya a la configuración de Bluetooth.
- Seleccione el dispositivo: Look for "Ei" (or "Bluedio Hi") in the list of available devices and select it to connect.
- Confirmación: Una vez conectado, escuchará un aviso de audio y los auriculares estarán listos para usar.

Image: A demonstration of the super easy pairing process. Simply pick up both earbuds from the charging case, and then connect to "Ei" in your device's Bluetooth settings, as shown on the smartphone screen.
5. Instrucciones de funcionamiento
5.1 Basic Controls (Touch Method)
The Bluedio Hi/Ei earbuds feature touch controls for various functions:
- Reproducir/Pausa: Tap the multifunction key on either earbud once.
- Pista siguiente: Toca dos veces el auricular derecho.
- Pista anterior: Toca dos veces el auricular izquierdo.
- Responder/Finalizar llamada: Tap the multifunction key on either earbud once during an incoming call.
- Rechazar llamada: Press and hold the multifunction key on either earbud for 2 seconds during an incoming call.
- Activar asistente de voz: Triple-tap the multifunction key on either earbud.
5.2 Face Recognition Technology
The Bluedio Ei headsets are equipped with a built-in touch sensor chip that intelligently senses the wearing status of the earbuds.
- When you take only the RIGHT earbud out of your ear, the music will automatically pause to conserve power.
- When you put the RIGHT earbud back into your ear, the music will automatically resume playing.

Image: A woman wearing a Bluedio Ei earbud, highlighting the latest face recognition technology. This feature allows the music to pause automatically when the right earbud is removed from the ear and resume when it is put back in.
6. Mantenimiento
To ensure the longevity and optimal performance of your Bluedio Hi/Ei Wireless Earbuds, follow these maintenance guidelines:
- Limpieza: Limpie regularmente los auriculares y el estuche de carga con un paño suave, seco y sin pelusa. No utilice productos químicos agresivos ni materiales abrasivos.
- Evite la humedad: Keep the earbuds and case dry. Do not expose them to water, rain, or excessive humidity.
- Almacenamiento: Cuando no los uses, guarda los auriculares en su estuche de carga para protegerlos y mantenerlos cargados. Guárdalos en un lugar fresco y seco, alejados de la luz solar directa y de temperaturas extremas.
- Cargando: Use only the provided charging cable or a certified wireless charger. Avoid overcharging.
- Tratar con cuidado: Avoid dropping, hitting, or subjecting the earbuds to strong impacts.
7. Solución de problemas
If you encounter any issues with your Bluedio Hi/Ei Wireless Earbuds, please refer to the following common solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| Los auriculares no se emparejan | Bluetooth desactivado, auriculares no en modo de emparejamiento, interferencia. | Ensure Bluetooth is enabled on your device. Place earbuds back in case, then take them out to re-enter pairing mode. Try pairing in a different environment. |
| Sin sonido de un auricular | Low battery, earbud not connected, individual earbud issue. | Check battery level and charge both earbuds. Re-pair the earbuds with your device. Try resetting the earbuds (refer to specific reset instructions if available in a separate quick start guide). |
| Problema de carga | Cable/charger fault, improper placement in case, dirty contacts. | Ensure charging cable is securely connected. Clean charging contacts on earbuds and case. Try a different USB port or charger. For wireless charging, ensure proper alignment on the pad. |
| La música se detiene inesperadamente | Face recognition feature, accidental touch. | Ensure the right earbud is securely in your ear. Avoid accidental touches to the multifunction key. |
| Mala calidad de sonido | Ear tips not sealed, distance from device, interference. | Try different sized ear tips for a better seal. Reduce distance between earbuds and device. Avoid environments with strong Wi-Fi or other wireless interference. |
If the problem persists after trying these solutions, please contact Bluedio customer support for further assistance.
8. Especificaciones
Detailed technical specifications for the Bluedio Hi & Ei Wireless Earbuds:
| Característica | Descripción |
|---|---|
| Marca | Bluedio |
| Modelo | Hi / Ei |
| Tecnología de conectividad | Inalámbrico (Bluetooth) |
| Tecnología de comunicación inalámbrica | Bluetooth 5.0 |
| Colocación de orejas | En el oído |
| Factor de forma | En el oído |
| Método de control | Tocar |
| Tipo de control | Control de medios |
| Características especiales | Noise-Isolating, Wireless, Face Recognition Technology |
| Tamaño del controlador | Altavoces dinámicos de 13 mm |
| Tiempo de reproducción con un solo auricular | Hasta 8 horas |
| Tiempo total de reproducción (con estuche de carga) | Hasta 40 horas |
| Capacidad del estuche de carga | 600 mAh (aproximadamente) |
| Compatibilidad de carga | Wired (USB), Wireless (Bluedio Ei only) |
| Fecha de primera disponibilidad | 28 de octubre de 2020 |
9. Garantía y soporte
Bluedio products are designed and manufactured to the highest quality standards. For information regarding warranty coverage and customer support, please refer to the warranty card included in your product packaging or visit the official Bluedio webSitio web. Conserve su comprobante de compra para reclamaciones de garantía.
For technical assistance or inquiries, please contact Bluedio customer service through the contact information provided on their official websitio o su plataforma de compra.



