1. Introdução
The AUVON Rechargeable TENS Machine EMS Muscle Stimulator (Model CT15AB) is designed to provide temporary relief from sore and aching muscles. This digital TENS unit offers a drug-free solution for alleviating body discomfort caused by strain from exercise or daily activities. It features 8 customizable modes, 40 intensity levels, and a powerful 600 mAh battery for extended use. This manual provides essential information for the safe and effective operation of your device.

Image: AUVON TENS Machine providing a new choice for pain relief, illustrating its application for shoulders, back, knees, and wrists.
2. Informações de segurança
Please read all instructions and warnings carefully before using the AUVON TENS/EMS Muscle Stimulator. Improper use may result in injury or device malfunction. This device is intended for temporary relief of pain associated with sore and aching muscles due to strain from exercise or normal household activities.
Precauções importantes:
- Do not use if you have a pacemaker, implanted defibrillator, or other implanted metallic or electronic device.
- Não use se estiver grávida.
- Do not use on open wounds or broken skin.
- Do not use near the heart, on the head, or on the front of the neck.
- Consult your physician before use if you have any medical conditions, including but not limited to heart disease, epilepsy, thrombosis, or cancer.
- Mantenha fora do alcance de crianças.
- Discontinue use if you experience any adverse reactions and consult a healthcare professional.
Aviso Legal:
A embalagem e os materiais reais do produto podem conter informações adicionais ou diferentes das apresentadas em nosso site. webRecomendamos que você não se baseie apenas nas informações apresentadas e que sempre leia os rótulos, avisos e instruções antes de usar ou consumir um produto.

Image: Visual representation of conditions and individuals for whom the TENS unit is not suitable, emphasizing safety.
3. Conteúdo da embalagem
Your AUVON Rechargeable TENS Machine EMS Muscle Stimulator package includes the following items:
- 1 x AUVON TENS/EMS Unit (Model CT15AB)
- 12 x Premium Electrode Pads (various sizes)
- 2 x Lead Wires (2mm connector)
- 2 x Pad Holders
- 1 x Type-C Charging Cable (no adapter included)
- 1 x Manual do Usuário
- 1 x estojo de transporte

Imagem: Uma visão abrangente view of all items included in the AUVON TENS Machine package.
4. Recursos do Produto
The AUVON TENS/EMS Muscle Stimulator is equipped with advanced features for effective pain management and muscle stimulation:
- Design de canal duplo: Independently control intensity for two different body areas or use all four pads simultaneously.
- 8 modos personalizáveis: Select from various pre-set modes for TENS, EMS, and relaxation therapies.
- 40 níveis de intensidade: Fine-tune the stimulation intensity for personalized comfort and effectiveness.
- Bateria recarregável de 600 mAh: Fornece até 60 horas de uso contínuo com uma única carga.
- Carregamento tipo C: Convenient charging via a Type-C cable (connects to wall charger, power bank, or laptop USB port).
- Premium Electrode Pads: Made with low-impedance solid gel for better self-stick performance and a lifespan of up to 45 uses.
- Controles intuitivos: Four simple buttons and a clear display for easy operation.
- Design portátil: Compact unit with a flip cover to prevent accidental contact and a carry case for on-the-go use.

Imagem: Acimaview of the professional, rechargeable, and adjustable medical TENS unit with its core features.

Image: Illustration of the long-lasting rechargeable battery, emphasizing 60 hours of use and Type-C charging.
5. Instruções de configuração
Follow these steps for the initial setup of your AUVON TENS/EMS Muscle Stimulator:
- Carregue o dispositivo: Before first use, fully charge the device using the provided Type-C cable. The battery indicator on the screen will show charging status.
- Preparar a pele: Clean and dry the skin area where you intend to place the electrode pads. This ensures optimal adhesion and conductivity.
- Attach Pads to Wires: Connect the electrode pads to the lead wires by snapping them onto the metal studs.
- Conecte os fios ao dispositivo: Plug the lead wires into the A or B ports at the bottom of the TENS unit. You can use one or both channels.
- Apply Pads to Skin: Peel off the protective film from the electrode pads and firmly apply them to the targeted muscle area. Ensure good contact with the skin.

Image: Step-by-step visual instructions for setting up and using the TENS unit.
6. Instruções de operação
Once the device is set up and pads are applied, follow these steps to operate your AUVON TENS/EMS Muscle Stimulator:
- Ligar: Slide the ON/OFF switch located at the top of the device to the "ON" position. The screen will light up.
- Modo de seleção: Press the "M" (Mode) button to cycle through the available TENS, EMS, and Relax modes. Each mode has different sub-modes (1-4) which can be selected using the arrow buttons.
- Ajustar intensidade: Use the "+" and "-" buttons on the left side of the device to increase or decrease the intensity for Channel A. Use the "+" and "-" buttons on the right side for Channel B. Start with a low intensity and gradually increase until you feel a comfortable, yet effective, sensation.
- Definir temporizador: Press the "T" (Time) button to adjust the treatment duration. Available times typically range from 10 to 60 minutes.
- Iniciar tratamento: The device will begin treatment automatically once a mode and intensity are selected.
- Trocar canais: Press the "A/B" button to switch between adjusting settings for Channel A and Channel B.
- Pausar / Retomar: Press the central circular button (often marked with a play/pause icon) to pause or resume the treatment.
- Desligar: After your session, slide the ON/OFF switch to the "OFF" position. Always reduce intensity to zero before removing pads.
Video: Official AUVON Inc. guide demonstrating how to use the TENS machine, including connecting pads, selecting modes, and adjusting settings.

Imagem: Detalhada view of the device's display, illustrating customizable pulse rate and pulse width for personalized pain relief.

Image: Visual guide to the 40-level rotary adjustment, offering gradual pain relief without sudden shocks.
7. Manutenção
Proper maintenance ensures the longevity and effectiveness of your AUVON TENS/EMS Muscle Stimulator:
- Limpeza das almofadas dos eletrodos: Após cada utilização, limpe suavemente o lado adesivo dos eletrodos com um pano.amp cloth to remove any debris or oils. Allow them to air dry completely before reattaching the protective film.
- Storing Pads: Store the cleaned electrode pads on the provided pad holders or reattach the protective film. Keep them in a sealed bag or the carry case to prevent drying out.
- Aparelho de limpeza: Limpe o dispositivo com um pano macio e seco. Não utilize produtos de limpeza abrasivos nem mergulhe o dispositivo em água.
- Carregamento: Recharge the device when the battery indicator shows low power. Avoid overcharging by disconnecting once fully charged.
- Armazenar: Store the device and all accessories in the provided carry case in a cool, dry place away from direct sunlight and extreme temperatures.

Image: The TENS unit with its belt clip for hands-free use and its compact carry case for easy transport.
8. Solução De Problemas
If you encounter any issues with your AUVON TENS/EMS Muscle Stimulator, refer to the following common problems and solutions:
- No Sensation or Weak Sensation:
- Ensure the device is turned ON and fully charged.
- Check that electrode pads are securely connected to the lead wires and the wires are firmly plugged into the device ports.
- Verify that the electrode pads are making full contact with clean, dry skin.
- Increase the intensity level gradually using the "+" button.
- Replace old or worn-out electrode pads, as their conductivity decreases over time.
- Dispositivo não liga:
- Certifique-se de que o interruptor ON/OFF esteja na posição "ON".
- Carregue o dispositivo totalmente.
- As almofadas não aderem:
- Clean the skin area thoroughly before applying pads.
- Limpe o lado adesivo das almofadas com um produto de limpeza.amp pano e deixe secar ao ar.
- If pads are old, replace them with new ones.
- Irritação ou desconforto:
- Reduce the intensity level.
- Reposition the electrode pads.
- Ensure pads are not placed on sensitive or irritated skin.
- Discontinue use if irritation persists.
9. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | AUVON |
| Número do modelo | CT15AB |
| Bateria | 600 mAh Lithium Ion (rechargeable, included) |
| Tempo de uso | Até 60 horas (contínuas) |
| Modos | 8 Customizable Modes (TENS, EMS, Relax) |
| Níveis de Intensidade | 40 |
| Canais | Canais duplos independentes |
| Eletrodo Pads | 12 Premium TENS Pads (low-impedance solid gel, 2mm connector) |
| Vida útil da almofada | Approx. 45 uses per pad |
| Porta de carregamento | USB Tipo-C |
| Fabricante | AUVON |
| País de origem | China |
| Primeira data disponível | 15 de setembro de 2025 |
10. Garantia e Suporte
AUVON is committed to providing high-quality products and excellent customer service. For any questions, concerns, or support needs regarding your AUVON Rechargeable TENS Machine EMS Muscle Stimulator, please refer to the contact information provided in your product packaging or visit the official AUVON website.
AUVON has been a trusted brand in pain management for over 7 years, serving millions of customers. We are dedicated to helping people live better lives.

Image: "About AUVON" section, highlighting the brand's commitment to improving lives and its history in healthcare.





