1. Introducción
Gracias por la compraasing the CkeyiN MK707 4-in-1 Electric Milk Frother. This appliance is designed to create various milk foams and heat milk for your favorite beverages such as cappuccinos, lattes, and hot chocolates. Please read this manual carefully before use to ensure proper operation and maintenance.
2. Producto terminadoview
The CkeyiN MK707 features a powerful 500W motor and a 500ml capacity, offering four distinct functions for frothing and heating milk. Its design incorporates a non-stick interior for easy cleaning and an intelligent temperature control system.
Características principales:
- Funcionalidad 4 en 1: Dense hot foam, airy hot foam, cold foam, and hot milk/chocolate milk.
- Energía alta: 500W motor for quick frothing and heating.
- Gran capacidad: Up to 500ml for heating milk, suitable for multiple servings.
- Recubrimiento antiadherente: Stainless steel inner pot with non-stick coating for easy cleaning.
- Funcionamiento silencioso: Magnetic induction heating and frothing technology minimizes noise.
- Control de temperatura inteligente: Maintains optimal milk temperature (approx. 65±5℃ for hot milk).
Estructura interna:

Image: Diagram of the CkeyiN Milk Frother's internal layers, including the anti-rust frosted outer layer, hard stainless steel layer, and nonstick coating layer.
Operational Highlights:

Image: The CkeyiN Milk Frother showcasing its key operational features: low noise (≤40db), fast frothing (90 seconds), intelligent temperature control, and anti-slip design.
3. Instrucciones de seguridad
- Lea todas las instrucciones antes de utilizar el aparato.
- Do not immerse the main unit (housing) in water or other liquids. Only the inner pot is designed for contact with liquids.
- Asegúrese de que el cable de alimentación no esté dañado y se mantenga alejado de superficies calientes.
- Do not operate the appliance if it has been damaged in any way. Contact customer service for assistance.
- Mantenga el aparato fuera del alcance de los niños.
- Utilice el aparato únicamente para el fin previsto, tal como se describe en este manual.
- Coloque siempre el espumador sobre una superficie estable, plana y resistente al calor.
- Desenchufe el aparato de la toma de corriente cuando no esté en uso y antes de limpiarlo.
- Do not fill above the 'MAX' line to prevent overflow.
4. Configuración
Desembalaje y limpieza inicial:
- Retire con cuidado todos los materiales de embalaje.
- Wash the inside of the frother jug and the whisk with warm, soapy water. Rinse thoroughly and dry.
- Limpie el exterior del espumador con adamp paño. No sumerja la unidad principal en agua.
Colocación y potencia:
- Place the frother on a dry, level, and stable surface.
- Asegúrese de que el cable de alimentación esté completamente extendido y enchufado a una toma eléctrica con conexión a tierra.
Pautas de nivel de llenado:

Image: The interior of the CkeyiN Milk Frother showing the 'MIN' and 'MAX' fill lines. The maximum frothing capacity is 250ml (8.8oz), suitable for 3-5 people. The minimum frothing capacity is 100ml (3.4oz), suitable for 1-2 people.
- Observe the 'MIN' and 'MAX' markings inside the jug.
- For milk frothing, do not exceed the lower 'MAX' line (approx. 250ml / 8.8oz) to prevent overflow.
- For heating milk without frothing, you can fill up to the upper 'MAX' line (approx. 500ml).
- Always ensure the milk level is above the 'MIN' line.
5. Instrucciones de funcionamiento
The CkeyiN MK707 offers four distinct modes for preparing your beverages. For best frothing results, it is recommended to use whole milk (fat content >3.0%).

Image: The CkeyiN Milk Frother illustrating its four functions: 1. Dense Hot Foam, 2. Airy Hot Foam, 3. Hot/Cold Foam, and 4. Heated Chocolate Milk.
Pasos generales de operación:
- Pour the desired amount of milk into the frother jug, ensuring it is between the 'MIN' and appropriate 'MAX' lines.
- Coloque la tapa de forma segura en la jarra.
- Press the corresponding function button on the frother's base to select your desired mode. The frother will start automatically.
- Once the process is complete, the frother will automatically shut off. Carefully remove the lid and pour the frothed or heated milk.
Detailed Mode Information:

Image: A table providing detailed parameters for different frothing and heating modes, including recommended capacity, frothing/heating time, and target temperature.
- 1. Dense Hot Foam: Ideal for cappuccinos. Capacity: 160ml. Frothing Time: Approx. 90 seconds. Temperature: 65±5℃ (149±41℉).
- 2. Airy Hot Foam: Suitable for lattes. Capacity: 160ml. Frothing Time: Approx. 90 seconds. Temperature: 65±5℃ (149±41℉).
- 3. Cold Foam: Perfect for iced coffees. Capacity: 160ml. Frothing Time: Approx. 90 seconds. Temperature: 25±5℃ (77±41℉).
- 4. Hot Milk / Hot Chocolate Milk: For warming milk or mixing with chocolate. Capacity: 160ml. Heating Time: 90-120 seconds. Temperature: 45-60-70-80℃ (113/140/158/176℉).
6. Limpieza y mantenimiento
Regular cleaning ensures optimal performance and extends the life of your milk frother.
Pasos de limpieza:

Image: Visual guide demonstrating the correct method for cleaning the CkeyiN Milk Frother's interior with a brush and water, and the incorrect method of washing the exterior directly under running water.
- Desenchufe siempre el espumador de la toma de corriente antes de limpiarlo.
- Deje que el espumador se enfríe completamente después de su uso.
- Remove the whisk from the jug.
- Rinse the interior of the jug and the whisk with warm water immediately after use. The non-stick coating makes this easy. You may use a soft sponge or the provided cleaning brush with a small amount of mild dish soap.
- Importante: Do not wash the exterior of the frother directly with water. Wipe the exterior with a damp cloth only. The main unit cannot be immersed in water.
- Ensure no water overflows into the electrical components during cleaning.
- Seque completamente todas las piezas antes de guardarlas o volver a usarlas.
7. Solución de problemas
If you encounter any issues with your CkeyiN Milk Frother, please refer to the following common problems and solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| El vaporizador no enciende. | No hay suministro de energía. | Compruebe si el cable de alimentación está enchufado de forma segura a una toma de corriente que funcione. |
| La leche no hace espuma correctamente. | Incorrect milk type or temperature. Too much/too little milk. | Use cold whole milk (fat content >3.0%). Ensure milk level is between MIN and frothing MAX line. |
| La leche se desborda durante el funcionamiento. | Demasiada leche añadida. | Do not exceed the 'MAX' line for frothing. Reduce milk quantity. |
| Ruido inusual durante el funcionamiento. | Whisk not properly seated or foreign object. | Ensure the whisk is correctly placed at the bottom of the jug. Check for any obstructions. |
| La leche no está lo suficientemente caliente. | Incorrect mode selected or insufficient heating time. | Ensure the correct heating mode is selected. Allow the cycle to complete fully. |
8. Especificaciones
- Marca: CkeyiN
- Modelo: MK707
- Fuerza: 500 W
- Capacidad: 500ml (max for heating), 250ml (max for frothing)
- Material: Stainless Steel (inner pot), PP (outer shell)
- Dimensiones: 8.31 x 7.76 x 7.09 pulgadas
- Peso del artículo: 2.49 libras
9. Garantía y soporte
This product comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the contact information provided at the point of purchase or visit the official CkeyiN webSitio web. Conserve su comprobante de compra para reclamaciones de garantía.
