Introducción
Thank you for choosing the Comfytemp Wireless Lumbar Heating Belt. This device is designed to provide targeted heat therapy and soothing massage to help relieve discomfort in the lower back, abdomen, and legs. Its portable, rechargeable design allows for use anytime, anywhere. Please read this manual thoroughly before use to ensure safe and effective operation.

Imagen: The Comfytemp Wireless Lumbar Heating Belt in use, offering pain relief on the go.
Información importante de seguridad
PRECAUCIÓN: To prevent overheating, do not reheat the device immediately after it has automatically shut off after 30 minutes. Always allow the heating belt to cool completely before resuming use.
- No lo use mientras duerme.
- No utilizar sobre zonas de piel sensible o en presencia de mala circulación.
- Consulte a un médico antes de usar si tiene alguna condición médica, está embarazada o tiene un marcapasos.
- Mantener fuera del alcance de los niños.
- Do not puncture or disassemble the device.
- Use only the provided power bank or a compatible 5V power source.
- No sumerja el dispositivo en agua.
Componentes del producto
The Comfytemp Wireless Lumbar Heating Belt package includes the following items:
- Comfytemp Lumbar Heating Belt
- Rechargeable 5000mAh Power Bank
- Correa de extensión
- USB Charging Cable (for power bank)
- Manual de usuario (este documento)

Imagen: Encimaview of the Comfytemp Lumbar Heating Belt components, including the hidden battery pocket, control buttons, extension strap, adjustable Velcro fasteners, and the 5000mAh power bank.
Guía de configuración
- Cargue el banco de energía: Before first use, fully charge the included 5000mAh power bank using the provided USB cable and a compatible USB power adapter (not included). The power bank's indicator lights will show charging status.
- Insert Power Bank: Locate the hidden battery pocket on the heating belt. Insert the fully charged power bank into this pocket and connect it to the belt's internal USB cable.
- Ajuste el cinturón: Wrap the heating belt around the desired area (lower back, abdomen, etc.). Use the adjustable Velcro straps to secure it comfortably. If needed, attach the extension strap to achieve a circumference of up to 147cm (58 inches).

Imagen: A man wearing the heating belt, illustrating the use of the extension strap for an adjustable fit up to 147cm (58 inches).
Instrucciones de funcionamiento
The control panel on the belt allows you to manage heat and massage functions.

Imagen: Detail of the control buttons, indicating power and heat levels (Low, Medium, High).
- Encendido: Press and hold the power button (usually combined with heat or massage button) for a few seconds until the indicator light turns on.
- Seleccionar nivel de calor: Press the heat button (often indicated by a wavy line icon) to cycle through the 3 heat settings:
- Low (Green indicator)
- Medium (Red indicator)
- High (Blue indicator)
- Seleccione el modo de masaje: Press the massage button (often indicated by a vibration icon) to cycle through the 3 massage modes.
- Cierre automático: The device features an automatic shut-off function after 30 minutes of continuous use to prevent overheating and conserve battery.
- Apagado: Press and hold the power button again until the indicator lights turn off. Disconnect the power bank when not in use for extended periods.

Imagen: The heating belt in use, highlighting its three heat settings, three massage modes, and 30-minute auto-off feature.
Áreas de aplicación
The Comfytemp Lumbar Heating Belt is versatile and can be applied to various body parts for targeted relief:
- Espalda baja: For general back pain and muscle tension.
- Abdomen: Effective for abdominal discomfort and menstrual cramps.
- Thighs/Legs: Can be wrapped around thighs or legs for muscle soreness.
- Parte superior de la espalda: Can be positioned for relief in the upper back area.

Imagen: Demonstrations of the heating belt's versatility, showing its application on the waist, abdomen, thighs, and upper back.

Imagen: The heating belt providing comfort for abdominal and menstrual pain relief.
Mantenimiento
- Limpieza: Disconnect the power bank before cleaning. Wipe the surface of the heating belt with a damp Paño. No lavar a máquina ni sumergir en agua.
- Almacenamiento: Store the device in a cool, dry place away from direct sunlight when not in use. Ensure the power bank is disconnected.
- Cuidado de la batería: To prolong battery life, charge the power bank regularly, even if not in frequent use.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El dispositivo no se enciende. | El banco de energía no está cargado o no está conectado correctamente. | Ensure the power bank is fully charged and securely connected to the belt's internal cable. |
| Heat is not felt or is too low. | Incorrect heat setting selected; device recently auto-shut off. | Cycle through heat settings to a higher level. If auto-shut off occurred, allow the device to cool before restarting. |
| La función de masaje no funciona. | Incorrect massage mode selected or power issue. | Cycle through massage modes. Check power bank connection and charge level. |
| El cinturón se siente demasiado flojo o demasiado apretado. | Ajuste inadecuado. | Adjust the Velcro straps. Use or remove the extension strap as needed for a comfortable fit. |
Presupuesto
- Número de modelo: K9214212
- Marca: Temperatura cómoda
- Material: Poliéster
- Color: Gris
- Peso del artículo: 580 gramos
- Fuente de energía: 5000mAh Rechargeable Battery (5V)
- Configuraciones de calor: 3 niveles (bajo, medio, alto)
- Modos de masaje: 3 modos
- Característica especial: 30-minute Automatic Shut-off
- Max Adjustable Length: Up to 147 cm (58 inches) with extension strap
- Dimensiones del paquete: 31.2 x 16.2 x 7.4 cm

Imagen: Dimensions of the heating belt, showing the main belt and extension strap lengths.
Garantía y soporte
For warranty information, product support, or to contact customer service, please refer to the official Comfytemp website or the contact details provided with your purchase. Keep your purchase receipt for warranty claims.





