1. Información importante de seguridad
Aviso legal: Las declaraciones sobre los suplementos dietéticos no han sido evaluadas por la FDA y no pretenden diagnosticar, tratar, curar o prevenir ninguna enfermedad o condición de salud.
Consult your physician before using this device if you have any pre-existing medical conditions, are pregnant, or have a pacemaker. Do not apply pads over open wounds, rashes, or irritated skin. Avoid using near the heart, on the head, or over carotid sinus nerves. Keep out of reach of children.
2. Contenido del paquete
Your Comfytemp Wireless TENS Unit package includes the following items:
- 1 x Unidad host principal
- 1 x control remoto
- 1 x Butterfly Electrode Pad (5.2 x 2.4 inches)
- 1 x 2-Piece Line Electrode Pad (3.5 x 2.8 inches)
- 1 x Dual-head USB-C Charging Cable
- 1 x Microfiber Storage Pouch
- Manual de usuario

Image: All items included in the Comfytemp Wireless TENS Unit package, neatly arranged.
3. Producto terminadoview
The Comfytemp Wireless TENS Unit is designed for portable and convenient pain relief. It features a compact main unit, reusable electrode pads, and a remote control for easy operation.
Main Unit and Remote Control

Image: The main host unit, remote control, and various electrode pads.
The main unit is small and lightweight, attaching directly to the electrode pads. The remote control allows for easy adjustment of modes, intensity, and timer settings. The display screen on the remote shows battery power, program, mode, keylock status, intensity level, treatment time, and output channel.
Almohadillas de electrodos

Image: Close-up of the upgraded TENS pads highlighting good conductivity, perfect stickiness, and reusability.
The medical PET TENS pads come in two shapes (butterfly and line) and feature premium gel for secure adhesion and painless removal. They are reusable for 60+ cycles with proper maintenance.
Conexión magnética

Image: Illustration of the strong magnetic buckle ensuring a stable connection between the main unit and the electrode pad.
The main unit attaches to the electrode pads via a strong magnetic buckle, ensuring a stable and secure connection during use.
4. Instrucciones de carga
Before first use, fully charge the main host unit for approximately 2 hours (120 minutes) to ensure proper functioning.
- Locate the USB-C charging port on the side of the main host unit.
- Connect the provided dual-head USB-C charging cable to the unit.
- Plug the USB-A end of the cable into a compatible 5V/1A USB adapter (not included) or a USB port on a computer.
- The indicator light on the unit will show charging status (e.g., blinking green while charging, solid green when fully charged).

Image: Close-up of the Type-C charging port on the main unit.
Video: Demonstrates connecting the charging cable to the main unit and charging two units simultaneously.
5. Configuración
Follow these steps to set up your Comfytemp Wireless TENS Unit:
- Preparar la piel: Ensure your skin is clean and dry in the area where you intend to apply the electrode pad.
- Conecte la unidad principal: Snap the main host unit onto the electrode pad using the magnetic connectors.
- Retire la película protectora: Carefully peel off the clear protective film from the adhesive side of the electrode pad. Retain this film for storage.
- Aplicar almohadilla: Firmly press the electrode pad onto your skin in the desired area for pain relief.

Image: Visual guide showing how to peel the film, stick the pad to the body, and press the unit.
Video: Demonstrates attaching the main unit to the electrode pad and applying it to the skin.
6. Instrucciones de funcionamiento
Your Comfytemp Wireless TENS Unit can be operated via the included remote control or a dedicated mobile application.
Uso del control remoto
- Encendido: Press and hold the power button on the main unit or the remote control to turn on the device.
- Seleccionar modo: Press the 'M' button on the remote to cycle through 15 available modes.
- Ajustar intensidad: Use the '+' and '-' buttons to adjust the intensity level (20 levels available). Start with a low intensity and gradually increase to a comfortable level.
- Establecer temporizador: Use the 'T/O' button to set the treatment timer from 10 to 60 minutes.
- Detener el tratamiento: Press the 'STOP' button on the remote to end the session.

Image: Remote control displaying options for 20 intensities, 15 modes, 10-60 minute timer, and power on/off.
Usando la aplicación móvil
- Descargar aplicación: Scan the QR code in the user manual or search for "Comfytemp" in your app store to download the official application.
- Conectar dispositivo: Ensure Bluetooth is enabled on your smartphone. Open the app and follow the on-screen instructions to pair your TENS unit(s).
- Ajustes de control: The app provides comprehensive control over modes (up to 30 modes), intensity levels, and treatment duration. You can also save favorite settings for quick access.

Image: Step-by-step visual guide on how to use the mobile application to control the TENS unit.
Video: Demonstrates connecting the TENS unit to the mobile app and adjusting settings.
7. Mantenimiento y cuidado
Un mantenimiento adecuado garantiza la longevidad y la eficacia de su unidad TENS y de los electrodos.
- Almohadillas de limpieza: When electrode pads lose adhesion, rinse them gently with water. Scrape off any surface residue. Air-dry the pads completely; adhesion will renew, enabling reuse for 60+ cycles.
- Almacenamiento: After each use, re-attach the protective film to the electrode pads. Store the main unit, remote, and pads in the provided microfiber pouch to keep them clean and protected.
- Cuidado de la batería: Charge the unit regularly to maintain battery health. Avoid extreme temperatures.
8. Solución de problemas
If you encounter issues with your Comfytemp Wireless TENS Unit, try the following:
- Sin energía: Asegúrese de que la unidad esté completamente cargada.
- Sin estimulación: Check that the main unit is securely attached to the electrode pad and the pad is firmly applied to clean skin. Increase intensity gradually.
- Problemas de conectividad de aplicaciones: Ensure Bluetooth is enabled on your device and the TENS unit is powered on. Try restarting the app or your phone.
- Almohadillas que pierden adherencia: Clean the pads as described in the Maintenance section. Replace pads if adhesion does not improve after cleaning.
9. Especificaciones
- Número de modelo: K6123-020
- Dimensiones del paquete: 6.85 x 5 x 2.2 pulgadas; 8.78 onzas
- Baterías: 1 AAA battery required (included for remote)
- Modos: 15 (remote), up to 30 (app)
- Niveles de intensidad: 20
- Temporizador de tratamiento: 10-60 minutos
- Fabricante: Shenzhen Yicai Health Technology Co. , Ltd.
10. Garantía y soporte
Comfytemp is committed to providing excellent customer service:
- Garantía: 365 días de garantía
- Devoluciones: Devolución gratuita durante 30 días
- Atención al cliente: Atención al cliente rápida las 24 horas
Para obtener más ayuda, visite el sitio web Tienda Comfytemp en Amazon.





