1. Introduction
The MYOslim EMS+Roller 2-in-1 Body Sculpting Machine utilizes advanced HI-EMT (High-Intensity Focused Electromagnetic Field) and Focused Monopole RF (Radio Frequency) technologies, combined with micro-vibration roller massage. This device is designed to induce powerful muscle contractions, promote muscle growth, facilitate fat breakdown, and improve skin tone and firmness. It offers a comprehensive solution for body shaping, muscle building, and fat reduction for both salon and home use.
The system features a clear and easy-to-use smart touchscreen interface, allowing for precise control and personalized treatment. It includes both EMS handles and roller handles that work in conjunction to stimulate muscle contraction, relieve soreness, and reduce swelling.

Figure 1: MYOslim EMS+Roller 2-in-1 Body Sculpting Machine
2. Important Safety Instructions
2.1 DANGER: Electric Shock Risk
- Do not open the device casing. There are no user-serviceable parts inside. Refer all servicing to qualified personnel only.
2.2 CAUTION: General Safety Guidelines
- This device is for adult use only. Do not use on minors or individuals without a health clearance certificate.
- Do not use if you have metal implants, heart disease (especially with pacemakers), cancer, diabetes, or are pregnant/lactating/menstruating.
- Remove all metal jewelry before operation. Avoid contact with open wounds.
- Do not use on a full stomach. Allow at least 1 hour after meals and refrain from eating/drinking during and 1 hour post-treatment.
- Never replace the treatment handle while the device is powered on. Always turn off the power and calibrate the handle before replacement.
- Keep away from strong electromagnetic sources. Do not daisy-chain multiple devices on a single power outlet.
- This product is intended to be used in dry areas only.
This symbol indicates conformity with relevant EU health, safety, and environmental protection regulations.
3. Setup and Installation
3.1 Connecting the Power
- Connect one end of the power cord to the machine and plug the other end into a suitable power socket. Ensure the power cord is plugged directly into the main socket and avoid connecting multiple machines to the same outlet.
- Move the manual switch on the rear panel to the "on" position.
- Press the power button on the front panel to turn on the device.

Figure 2: Rear Panel Connections
3.2 Handle Exchange
- The handle must be calibrated every time it is installed or replaced.
- When replacing the handle, you must turn off the power of the machine. The handle cannot be replaced when the machine is powered on.
4. Operating Instructions
4.1 User Interface and Navigation
The device features a newly upgraded HD touch screen interface that supports 8 languages for ease of use. Upon powering on, the system will display the main menu.

Figure 3: Language Selection on Touchscreen

Figure 4: Touchscreen Interface Overview
4.2 Selecting Treatment Modes
The system offers two shaping modes (Pattern 1 and Pattern 2) to meet different shaping needs. Each mode allows for adjustable parameters to ensure precise and personalized treatment.
- Pattern 1: Basic mode for general body shaping.
- Pattern 2: Advanced mode with more detailed frequency adjustments.
Parameters such as Energy, RF, Time, and Frequency (F1, F2, F3) can be adjusted using the on-screen controls.
Video 1: Demonstration of the MYOslim machine's touchscreen interface and handle operation.
4.3 Handle Application
The ergonomic handles are designed for a secure grip, ensuring comfortable use and smooth, precise operation. The EMS handles stimulate muscle contraction to tighten muscles, while the rollers relieve soreness and reduce swelling.
- Small Rollers: Can be used on areas with less fat and offer both red and blue light effects. Red light repairs deep tissues and skin, while blue light cleans the surface of the skin and has antibacterial properties.
- Large Rollers: Suitable for areas with more fat and also offer red and blue light options.

Figure 5: Face & Neck Roller vs. Body Roller
Handles can be applied to various body parts including the belly, buttocks, arms, thighs, calves, and pelvic area. Ensure proper placement using the provided belts for optimal results.

Figure 6: Pelvic Cushion Accessory
5. Maintenance
5.1 Daily Inspection
- Regularly inspect instruments and components.
- Check if the power socket has a reliable connection to the ground.
- Inspect the instrument's power cord for damage. Stop using immediately if damaged.
5.2 Cleaning
- Device Surface: Wipe the device housing with a damp cloth, soapy water, or a neutral detergent while the instrument is powered off.
- Accessories (Skin Contact): Clean and disinfect parts that come into contact with the skin using 75% alcohol before and after each use. Do not soak directly in alcohol-based detergent; wipe with pure cotton material.
5.3 Fuse Replacement
- To prevent electric shock, turn off the power and unplug the power plug before replacing the fuse.
- The fuse is located below the handle junction on the back of the machine. An additional spare fuse is included.
6. Troubleshooting
| Fault Phenomenon | Causes | Exclusions and Workarounds |
|---|---|---|
| Device not working |
|
|
| Handle not working | Handle is loose | Reseat the handle |
7. Specifications
| Attribute | Value |
|---|---|
| Brand Name | MYOSLIM |
| Item Type | Massage & Relaxation |
| Application | BODY |
| Material | ABS |
| Power Supply | Alternating Current (AC 110V/220V 50-60Hz) |
| Voltage | 50-1000V AC |
| Power | 6500W |
| Frequency | 200HZ |
| Technology | High Intensity Pulsed Electromagnetic + RF |
| Functions | Body Slimming/Fat Burning/Muscle Build Body Sculpt, lipolysis, Roller massage, Build Muscle+Fat Burning, EMS+Vaccum+ultrasonic+RF+360 roller |
| Certification | CE |
| Package Dimensions | 45cm (L) x 34cm (W) x 54cm (H) |
| Package Weight | 34.0 kg |
8. Warranty and Support
8.1 Warranty Information
- The main machine is covered by a 1-year warranty (excluding man-made damage).
- Accessories have a 3-month warranty (excluding man-made damage).
- Free warranty service is not provided for failures caused by unauthorized disassembly/modification, accidental fall, lack of reasonable maintenance, or failure to operate according to correct instructions.
8.2 Technical Support
Professional technical team provides complimentary after-sales service. For any questions or support needs, please contact customer service.
The manufacturer is Guangzhou Xinwei Electronic Technology Co., Ltd.
9. User Tips
- Preparation: Before starting a session, ensure you are in good health, well-hydrated, and wearing appropriate clothing. Avoid eating large quantities immediately before treatment.
- Familiarization: Take time to become familiar with the treatment process and the device's controls before beginning.
- Alcohol: Avoid consuming alcohol before and after treatment.
- Power Compatibility: Ensure the machine is connected to a power outlet compatible with its voltage requirements (e.g., 220V for EU regions).