Introduction
The ElectraStim Flux is a versatile electro-stimulator designed for a wide range of applications. It features powerful outputs, an intuitive interface, and advanced control options including audio processing. This manual provides comprehensive instructions for the safe and effective use of your Flux device, covering setup, operation, maintenance, and troubleshooting.
Safety Information
Always follow the instructions provided in this guide. Keep the device away from water and do not use it while bathing or showering. Do not use the device if you have a pacemaker or any other electronic medical device. Consult a healthcare professional before use if you have any health concerns or are pregnant. Clean the device and accessories after each use with mild soap and warm water, and store them properly to maintain hygiene and prevent damage.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Package Contents
Please ensure all the following items are present in your package:
- ElectraStim Flux Unit
- Protective Carrying Case
- Electrode Pads (multiple pairs)
- Electrode Cables (2x)
- USB Charging Cable
- Audio Line-In Cable
- Quick Start Guide (separate document)

Figure 1: ElectraStim Flux complete package contents.
Setup
Charging the Device
The Flux unit is powered by a high-capacity rechargeable lithium-ion battery. Before first use, or when the battery indicator shows low charge, connect the device to a USB power source using the provided USB charging cable.
- Locate the micro-USB port on the bottom of the Flux unit.
- Insert the small end of the USB cable into the Flux unit and the larger end into a USB wall adapter or computer USB port.
- The OLED display will show a battery charging indicator. The device charges to 80% in under an hour.
- A full charge provides up to 8 hours of play, depending on the selected mode and intensity.

Figure 2: Battery charging display on the Flux unit.
Connecting Accessories
The Flux unit features twin outputs, allowing for a wide variety of accessory configurations. Ensure the device is turned off before connecting or disconnecting accessories.
- Connect the electrode cables to the two output ports located on the top edge of the Flux unit. These are labeled CH1 and CH2.
- Attach the electrode pads to the other end of the electrode cables.
- Ensure all connections are secure before powering on the device.

Figure 3: Top view showing output ports for electrode cables.

Figure 4: Electrode cables for connecting to pads.
Operating Instructions
Controls Overview
The Flux unit features a clear OLED display and intuitive button controls:

Figure 5: Front view of the ElectraStim Flux with controls.
- Power Button (⑂): Press and hold to turn the device on or off.
- Mode Button (M): Cycles through the available play modes.
- Channel 1 Intensity (+/-): Adjusts the intensity for Channel 1.
- Channel 2 Intensity (+/-): Adjusts the intensity for Channel 2.
- Cycle/Rotate Button (↻): Cycles through pre-programmed patterns within a selected mode or changes orientation in Tilt mode.
Powering On/Off
To turn on the Flux unit, press and hold the Power button (⑂) until the display illuminates. To turn off, press and hold the Power button again until the display shuts down.
Adjusting Intensity
The Flux offers 99 intensity levels for precise control. Use the Channel 1 (+/-) and Channel 2 (+/-) buttons to increase or decrease the stimulation intensity for each respective channel. The current intensity level will be displayed on the OLED screen.
Selecting Play Modes and Patterns
The Flux comes with 6 distinct play modes and over 40 pre-programmed wave/pulse patterns. Press the Mode (M) button to cycle through the main play modes. Once a mode is selected, use the Cycle/Rotate (↻) button to switch between the available patterns within that mode.
Audio Modes
The Flux features advanced audio-processing controls, allowing external audio to influence the stimulation patterns. There are two primary audio modes:
- Stereo Line-In Mode: Connect an audio source (e.g., smartphone, MP3 player) to the 3.5mm audio jack on the bottom of the Flux unit using the provided audio line-in cable. The device will respond to the music or stereo-stim tracks, creating unique sensations.
- Microphone Mode: Utilize the built-in microphone to allow ambient noise, including voices or environmental sounds, to control the stimulation.

Figure 6: Flux unit displaying audio mode information.
Maintenance
Cleaning
To ensure hygiene and longevity of your device, clean the Flux unit and all accessories after each use. Use a soft cloth dampened with mild soap and warm water. Do not submerge the unit in water. Ensure the device is completely dry before storage or next use.
Storage
Store the ElectraStim Flux and its accessories in the provided protective carrying case when not in use. This protects the device from dust, moisture, and physical damage, ensuring its optimal performance over time.

Figure 7: Protective carrying case for the ElectraStim Flux.
Troubleshooting
If you encounter any issues with your ElectraStim Flux, please refer to the table below for common problems and their solutions.
| Problem | Possible Cause / Solution |
|---|---|
| Device turns off unexpectedly during use. | Battery may be low. Recharge the device fully. Ensure electrode cables are securely connected. |
| Device freezes or becomes unresponsive. | Try restarting the device by holding the power button. If the issue persists, contact customer support for potential firmware updates. |
| Limited variation in pre-programmed patterns. | Ensure you are cycling through all available patterns within each mode using the Cycle/Rotate button. Experiment with audio input modes for dynamic stimulation. |
| No stimulation felt or weak stimulation. | Check intensity levels for both channels. Ensure electrode pads are properly applied and making good contact. Verify electrode cables are securely connected to both the unit and pads. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | EM180 |
| Product Dimensions | 3.94 x 0.79 x 2.76 inches |
| Weight | 10.58 ounces |
| Battery Type | 1 Lithium Ion battery (rechargeable) |
| Intensity Levels | 99 |
| Play Modes | 6 (including accelerometer and audio control) |
| Pre-programmed Patterns | 40+ |
| Outputs | Twin outputs |
| Manufacturer | ElectraStim |
| Date First Available | October 7, 2019 |
Warranty and Support
For warranty information, technical support, or any inquiries not covered in this manual, please refer to the official ElectraStim website or contact their customer service directly. Keep your proof of purchase for warranty claims.





