1. Introducción
Thank you for choosing the AMAFACE K72 Milk Cat Wireless Stereo Earbuds. These earbuds combine a unique, cute design with advanced Bluetooth 5.1 technology, offering a stable connection and high-fidelity stereo sound. Designed for comfort and durability, they are IPX5 sweat-resistant, making them suitable for various activities. This manual provides detailed instructions to help you get the most out of your new earbuds.

Image: The AMAFACE K72 Milk Cat Wireless Stereo Earbuds, featuring the distinctive cat-shaped charging case and two white earbuds with subtle cat-face designs, illuminated with blue and pink lights.
Vídeo: Un vídeo oficial del producto que muestraasing the Milk Cat Wireless Stereo Earbuds, demonstrating their design, the opening and closing of the charging case, and the earbuds themselves.
2. ¿Qué hay en la caja?
- AMAFACE K72 Milk Cat Wireless Stereo Earbuds (Left and Right)
- Milk Cat Charging Case
- Cable de carga
- Múltiples tamaños de tapones para los oídos (S, M, L)

Image: A visual representation of the three different sizes of silicone eartips (Small, Medium, Large) included with the earbuds, designed for a comfortable and secure fit.
3. Guía de configuración
3.1 Carga de los auriculares y el estuche
Before first use, ensure both the earbuds and the charging case are fully charged. Connect the provided charging cable to the charging port on the case and a compatible USB power source. The indicator lights on the case will show the charging status.
3.2 Emparejamiento en un solo paso
The K72 earbuds feature one-step pairing for quick and easy connection to your device.
- Ensure Bluetooth is enabled on your smartphone or other Bluetooth-enabled device.
- Open the lid of the Milk Cat charging case. The earbuds will automatically power on and enter pairing mode.
- En su dispositivo, busque dispositivos Bluetooth y seleccione "K72" de la lista.
- Una vez conectado, escuchará un mensaje de confirmación y los auriculares estarán listos para usar.
After the initial pairing, the earbuds will automatically connect to the last paired device when removed from the charging case, provided Bluetooth is active on your device.

Image: A visual guide demonstrating the one-step pairing process, showing the earbuds being picked up from the charging box and connecting to a smartphone via Bluetooth.
4. Instrucciones de funcionamiento
4.1 Controles táctiles
The K72 earbuds are equipped with intuitive touch controls for easy management of music playback and calls. The touch sensitive area is located on the outer surface of each earbud.
- 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 durante 2 segundos.
- Activar Asistente de voz (Siri/Asistente de Google): Toque tres veces cualquiera de los auriculares.

Image: A person's hand demonstrating the touch control feature on the earbud, highlighting the touch-sensitive area.
4.2 Modo de auricular simple/doble
You can use both earbuds together for a stereo experience or use a single earbud independently. If you only want to use one earbud, simply leave the other in the charging case. The active earbud will continue to function normally without needing to reconnect Bluetooth.
4.3 Sound Quality and Comfort
The K72 earbuds deliver Calidad de sonido estéreo de alta fidelidad for a crystal-clear audio experience. Their lightweight and ergonomic design ensures a comfortable fit, even during extended use. Multiple eartip sizes are provided to help you find the perfect seal for optimal sound and comfort.

Image: A graphic illustrating the concept of HiFi Stereo Sound Quality, with musical notes and sound waves emanating from the earbuds.

Image: A person sleeping comfortably with the earbuds in, demonstrating their ergonomic design suitable for extended wear.
5. Mantenimiento y cuidado
5.1 Resistencia al agua IPX5
The K72 earbuds feature an Diseño resistente al agua IPX5, protecting them from sweat and light rain. This makes them ideal for workouts and outdoor activities. Note: The charging case is not waterproof. Do not submerge the earbuds or case in water.

Image: A visual representation of the earbuds partially submerged in water, highlighting their IPX5 waterproof design.
5.2 Limpieza y almacenamiento
To maintain optimal performance and hygiene, regularly clean your earbuds and charging case. Use a soft, dry, lint-free cloth to wipe surfaces. For the eartips, you may gently remove them and clean with a damp cloth, ensuring they are completely dry before reattaching. Store the earbuds in their charging case when not in use to protect them and keep them charged.
6. Solución de problemas
If you encounter any issues with your AMAFACE K72 earbuds, please refer to the following common solutions:
| Problema | Posible solución |
|---|---|
| Los auriculares no se emparejan ni se conectan |
|
| Solo funciona un auricular |
|
| Volumen bajo o mala calidad de sonido |
|
| El estuche de carga no carga |
|
Si el problema persiste, comuníquese con el servicio de atención al cliente.
7. Especificaciones
| Característica | Detalle |
|---|---|
| Nombre del modelo | ZY-K72 |
| Tecnología de conectividad | Inalámbrico (Bluetooth) |
| Versión de Bluetooth | 5.0 (Note: Product title mentions 5.1, but specifications list 5.0. Following specifications for technical detail.) |
| alcance inalámbrico | Hasta 10 metros (33 pies) |
| Duración de la batería (auriculares) | Hasta 5 horas |
| Nivel de resistencia al agua | IPX5 (resistente al sudor y a las salpicaduras) |
| Tipo de control | Control táctil |
| Forma del auricular | Auriculares intraauriculares |
| Impedancia | 16 ohmios |
| Rango de frecuencia | 20 Hz - 20,000 Hz |
| Peso del artículo | 45 gramos (total) / 1.59 onzas |
| Dimensiones del producto | 1.57 x 1.77 x 1.57 pulgadas |
| Material | Plástico |

Imagen: Un detalle view of a Bluetooth 5.0 chipset, emphasizing the stable signal and low power consumption technology within the earbuds.
8. Garantía y soporte
Your AMAFACE K72 Milk Cat Wireless Stereo Earbuds come with an Garantía de 18 meses Desde la fecha de compra. Esta garantía cubre defectos de fabricación y garantiza el correcto funcionamiento de su producto en condiciones normales de uso.
For any questions, technical support, or warranty claims, please contact AMAFACE customer service through the retailer where you purchased the product or visit the official AMAFACE store page on Amazon: AMAFACE Store.





