Product Overview
The AUVON Dual Channel TENS Unit Muscle Stimulator Machine is designed to provide effective pain relief and muscle stimulation. It utilizes Transcutaneous Electrical Nerve Stimulation (TENS) technology to help alleviate pain associated with aching and fatigued muscles from various activities. This device offers a non-invasive, drug-free method for pain management, making it a convenient solution for home use.

Image: The AUVON Dual Channel TENS Unit, showing the main device, various electrode pads, lead wires, and a storage pouch.
Important Safety Information
WARNING: This product is not suitable for individuals with certain medical conditions or circumstances. Please read the following points carefully before using this product.
- Do not use this product if you have an implanted defibrillator, cardiac pacemaker, or any other implanted metallic or electronic device.
- Do not use this product if you have heart rhythm problems, epilepsy, brain diseases, or neurological disorders.
- Do not use this product if you have undiagnosed chronic pain.
- Do not use this product if you are pregnant or in labor.
- Do not use this product if you have cancer.
- Do not use this product if you are sensitive to electrotherapy.
- Do not use this product excessively.
- Do not use this product above the neck, especially on the head or neck area.
- Do not use this product if you are under 22 years of age.
Individual symptoms, situations, circumstances, and results may vary. The information provided is not intended to be used for medical diagnosis or treatment or as a substitute for professional medical advice. Please consult your physician or qualified health care provider regarding your condition and appropriate medical treatment.
Package Contents
Your AUVON Dual Channel TENS Unit package includes the following items:
- 1 x Dual Channel TENS Machine
- 4 x 2" Square Electrode Pads
- 4 x Large Rectangle 2" x 4" Pads
- 2 x Lead Wires
- 1 x USB Cable
- 1 x USB Charger
- 1 x User Manual
- 1 x Pad Holder
- 1 x Pouch

Image: A complete overview of all items included in the product package, neatly laid out.
Setup and Operation
Charging Your Device
The AUVON TENS Unit features a built-in powerful lithium battery, ensuring prolonged use without sudden shutdowns. To charge the device, connect the provided USB cable to the unit and the USB charger, then plug it into a power outlet. The charger is included in the package.

Image: Illustration of the TENS unit being charged via its USB cable and wall adapter.
Attaching Electrode Pads
The included medical-grade electrode pads provide excellent self-stick performance for up to 45 uses. The 2" square electrodes are ideal for compact pain areas like knees or elbows, while the larger 2"x4" pads are perfect for broader areas such as the back. Ensure the sealed bag is opened and each pad pack is unfolded before counting the pads quantity.

Image: A cross-section diagram illustrating the different layers of the medical-grade electrode pads, including the conductive gel layer.

Image: The compact TENS pads package, showing how the 2"x2" and 2"x4" pads are packed.
Independent Dual Channel Control
The AUVON TENS Unit features independent A/B dual channels, allowing you to apply different modes and intensities to two separate body parts simultaneously. For example, you can set Channel A to Acupuncture mode with intensity level 5 for your shoulder, while Channel B runs Tapping mode with intensity level 12 on your lower back.

Image: A woman demonstrating the independent A/B dual channels, with pads on her shoulder (Channel A, Tapping mode) and knee (Channel B, Palm Kneading mode).

Image: A diagram showing how the independent dual-channel TENS unit can be used to set different modes for various painful areas like neck, shoulder, back, arm, and knee.
Selecting Treatment Modes and Intensity
The device offers up to 20 pre-set modes, including hammering, kneading, and shiatsu, to help relieve pain. You can easily select your desired mode and adjust the intensity using the control buttons on the unit. The user-friendly design ensures a better massage experience.

Image: The AUVON TENS Unit display highlighting its 20 mode choices, independent A/B dual channels, USB rechargeable battery, steady current, and 10-hour usage.

Image: A step-by-step guide on how to set the TENS unit: 1) Select A/B Channel, 2) Press 'M' for Mode and '+/-' for Intensity, 3) Press 'T' for Timer and long press the center button to lock.
Recommended Application Areas
The AUVON TENS Unit is suitable for various users, including office workers, individuals experiencing muscle fatigue from exercise, housewives, and middle-aged and elderly people. It can be applied to areas such as the shoulder, lower back, and knee to help relieve pain.

Image: A diagram illustrating various body parts (shoulder, deltoid, arm, lower back, hip & thigh) where the TENS unit can be applied for pain relief.

Image: A collage showing different individuals who can benefit from the TENS unit, including an office worker with neck pain, a person with shoulder pain, and an athlete with knee pain.
Maintenance and Storage
To ensure the longevity of your electrode pads, they can be reused multiple times. After each use, place the pads back on the provided pad holder to maintain their self-stick performance and prevent them from drying out or collecting dust. Proper storage will maximize their lifespan.
Troubleshooting
Specific troubleshooting steps are detailed in the included User Manual. For common issues, please refer to the manual's dedicated section. If problems persist, contact customer support.
Product Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4.12 x 2.24 x 0.43 inches |
| Item Model Number | AS8012041 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item Weight | 1.54 Pounds |
| Manufacturer | AUVON |
| First Available Date | July 4, 2018 |
Warranty and Customer Support
AUVON provides a 24-month warranty for your Dual Channel TENS Unit. For any technical support or customer service inquiries, please refer to the contact information provided in your User Manual. Our friendly customer service team is ready to assist you.





