1. Introduction
Thank you for choosing the Flyhorse 5D Microcurrent Facial Device, Model KM-830. This innovative tool is designed to enhance your daily beauty care routine by combining advanced microcurrent technology with various massage functions. Please read this manual thoroughly before use to ensure safe and effective operation.

Image 1.1: The Flyhorse 5D Microcurrent Facial Device KM-830.
Key Features:
- 5D Microcurrent Technology: Delivers gentle electrical currents to the skin.
- Adjustable Intensity: Five selectable microcurrent intensity levels.
- Multi-Mode Operation: Features 'VM' for massage times/speed and 'MODE' for special functions.
- Vibration Massage: Up to 9000 vibrations per minute with three adjustable modes.
- Multi-functional Rollers: Designed for acupressure, rolling, and squeezing massage techniques.
- USB Type-C Rechargeable: Convenient and modern charging.
- LCD Display: Provides clear information on settings and battery status.
- Metal Roller Design: Allows use without additional conductive gel.
2. Package Contents
Upon unpacking, please ensure all items are present:
- Flyhorse 5D Microcurrent Facial Device KM-830
- USB Type-C Charging Cable
- User Manual (this document)

Image 2.1: Device dimensions, Type-C charging port, LCD display, and gift box packaging.
3. Setup
3.1 Charging the Device
- Locate the Type-C charging port at the bottom of the device.
- Connect the provided USB Type-C cable to the device and plug the other end into a compatible USB power adapter (not included).
- The LCD display will indicate the charging status. A full charge typically takes [Time, if available, otherwise omit].
- Disconnect the charger once fully charged.

Image 3.1: Detail of the Type-C charging port.
3.2 Preparing for Use
- Ensure your skin is clean before using the device.
- While the device can be used on dry skin, dampening the skin with water or a water-based serum can enhance microcurrent conduction and sensation.
4. Operating Instructions
The device features two main buttons: 'VM' and 'MODE', used to adjust settings and activate functions.
4.1 Power On/Off
- Press and hold the power button (usually the 'MODE' button or a dedicated power button, refer to device markings) to turn the device on or off.
- The LCD display will illuminate upon activation.
4.2 Adjusting Microcurrent Intensity
The device offers five microcurrent intensity levels. Select the level that feels comfortable and effective for your skin.
- Press the 'MODE' button to cycle through the available microcurrent intensity levels.
- The selected intensity will be displayed on the LCD screen.

Image 4.1: Microcurrent therapy principles and five adjustable intensity levels (1.3uA to 5.3uA).
4.3 Using Vibration Modes
The device includes three adjustable vibration modes to relax muscles and stimulate the skin.
- Press the 'VM' button to activate and cycle through the vibration modes.
- Choose the desired vibration intensity or turn it off if not preferred.

Image 4.2: User demonstrating the device, highlighting the 9000 Vib./Minute feature.
4.4 Application Techniques
Apply the facial roller to the face, eye, and neck areas. The device supports multiple massage methods:
- Acupressure Massage: Use the multi-level spiral tip for targeted acupressure. Gently press the tip onto the skin.
- Roll and Squeeze Massage: The 30° 'V' shaped rollers can be rotated 360°. Roll and gently squeeze the skin by pulling or pushing the device.

Image 4.3: Illustration of acupressure and roll-and-squeeze massage techniques.

Image 4.4: Demonstrating typical use of the device on the face.
4.5 Enhancing Absorption
The device can be used in combination with your preferred skincare products to promote better absorption into the skin.

Image 4.5: Microcurrent therapy's effect on skin, including ATP increase and collagen production.
5. Maintenance
5.1 Cleaning the Device
- After each use, gently wipe the rollers and the device body with a soft, damp cloth.
- Do not use abrasive cleaners or immerse the device in water.
- Ensure the device is completely dry before storing.
5.2 Storage
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep out of reach of children.
6. Troubleshooting
6.1 "No Microcurrent" Sensation
If you do not feel the microcurrent, consider the following:
- Ensure Full Skin Contact: Both rollers must be in full contact with your skin to form a "closed loop" circuit for the microcurrent to be felt.
- Check Intensity Level: Verify that a microcurrent intensity level is selected on the LCD display.
- Skin Moisture: Dry skin can reduce microcurrent sensation. Try dampening your skin with water or a water-based serum.

Image 6.1: Visual guide for ensuring proper microcurrent contact and managing sensation.
6.2 "Microcurrent Too Strong" Sensation
If the microcurrent sensation is too intense:
- Keep Rollers Moving: Continuously move the rollers across your skin. If the rollers stop, the microcurrent can concentrate in one area, leading to a stronger sensation.
- Adjust Intensity: Lower the microcurrent intensity level using the 'MODE' button.
- Skin Moisture: Excessively wet skin can amplify the microcurrent feeling. Reduce the amount of moisture on your skin if needed.
6.3 Device Not Powering On/Charging
- Check Battery: Ensure the device is sufficiently charged.
- Charging Cable: Verify that the USB Type-C cable is securely connected to both the device and the power source.
- Power Source: Try a different USB power adapter or port.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | KM-830 |
| Brand | Flyhorse |
| Material | Metal |
| Item Weight | 180 Grams (6.35 ounces) |
| Package Dimensions | 9.02 x 5.94 x 3.9 inches |
| Battery Type | 1 Lithium Ion battery (included) |
| Microcurrent Output | 5 levels (1.3uA, 1.9uA, 2.6uA, 3.5uA, 5.3uA) |
| Vibration Frequency | Up to 9000 Vib./Minute |
| Vibration Modes | 3 adjustable modes |
| Charging Port | USB Type-C |
8. Safety Information
- Do not use the device over your thyroid area (center of your throat) as it may overstimulate the gland.
- Avoid using on very dry or very wet skin, as this can cause discomfort. Aim for damp skin.
- Do not use over pimples, open wounds, or irritated skin.
- Consult a healthcare professional before use if you have any medical conditions, especially if you have a pacemaker, epilepsy, or are pregnant.
- Keep the device away from water and high humidity.
- This device is for external cosmetic use only.
Legal Disclaimer: 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. This device is not a medical device.
9. Warranty and Support
9.1 Warranty Information
Specific warranty details for the Flyhorse 5D Microcurrent Facial Device KM-830 are typically provided with your purchase or can be found on the official Flyhorse website. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For any questions, technical assistance, or support regarding your device, please contact Flyhorse customer service through their official channels. Refer to the product packaging or the manufacturer's website for contact information.