1. Product Overview
The MYOSLIM 3-in-1 Cold Wave Body Contouring Machine utilizes advanced HI-EMT technology, employing high-energy focused electromagnetic waves (HI-EMT) designed to induce powerful muscle contractions, thereby promoting muscle growth and reshaping the internal structure of muscles. Additionally, it claims to trigger significant fat breakdown through intense muscle contractions, causing fatty acids to be released from triglycerides and metabolized by the body over several weeks.
This cutting-edge body sculpting system combines deep microwave energy and radiofrequency technology to safely and effectively dissolve fat cells, tighten skin, and reshape body curves. It offers a non-invasive alternative to liposuction, requires no recovery time, and delivers noticeable results after just a few treatments.
Video 1: Product Demonstration and Operation Overview
Core Functions:
- Fat Reduction: Delivers precise microwave energy to target and heat subcutaneous fat cells, promoting natural metabolic elimination. Icewaves penetrate deeply into the skin to create apoptosis by heating the fat tissue to a temperature of between 50-55°C. This disrupts the subcutaneous fat cells and damages the cell membranes, causing them to break down and be naturally eliminated via the body’s lymphatic system.
- Skin Tightening: Stimulates collagen and elastin regeneration, improving skin elasticity and firmness. The heat produced by the microwaves causes an immediate contraction of collagen fibres in the dermis and stimulates collagen production, resulting in a tightening effect and an improvement in skin laxity over a period of time.
- Body Contouring: Shapes and smooths body lines while reducing localized fat protrusions.
- Cellulite Removal: Breaks down stubborn cellulite, resulting in smoother, more even skin texture. Cellulite is formed when chambers of built-up fat push up against the skin while weakened connective collagen fibres pull it down, resulting in an uneven (‘orange-peel’) surface. Icewaves is absorbed by these fibrous connective tissue, solubilising old collagen while regenerating new collagen fibres. Simultaneously as fat cells get eliminated, it reduces the compression against the tissue, resulting in a reduction in cellulite.
Key Features and Benefits:
- 2.45GHz Microwave Technology: Penetrates deeper than traditional radiofrequency, effectively dissolving fat without damaging the skin surface.
- Synchronous Cooling System: Ensures comfort and safety during treatment by maintaining the skin at optimal temperature.
- Non-invasive and painless: No needles, no surgery, no recovery time.
- Rapid and visible results: Noticeable slimming and firming after 3-5 treatments.
- Multiple applicators: Suitable for various body areas including abdomen, thighs, arms, flanks, and buttocks.

Image 1: MYOSLIM Body Contouring Machine with dedicated handpieces for facial and body use. Features Skin Tightening & Lifting, Collagen Regeneration, Double Chin Fix, and Targeted Fat Reduction. Handpieces shown are Pocket, Shallow, and Deep.

Image 2: Product Highlights - 01. Partition shaping (Multi-probe design), 02. Real-time Temperature Control, 03. Minimally Invasive Fat Melting, 04. Recovery without trace, 05. Three-in-One Effect.
2. Setup and Installation
Proper installation is crucial for the safe and effective operation of your MYOSLIM device. Follow these steps carefully:
2.1 Install the Handle Bracket
- Use a screwdriver to install the handle brackets on both sides of the main unit.
- Align the hole and fasten the clip.
- Lock the key ring to secure the handles.

Image 3: Handle bracket installation diagram, showing attachment points and securing with a clip.
2.2 Apply Handle Film
Stick the black film to the working part of the handle to protect it during use.

Image 4: Diagram illustrating how to apply the protective film to the handle's working surface.
2.3 Connect Power
- Connect one end of the power cord to the machine.
- 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 one socket.

Image 5: Power connection diagram, showing how to connect the power cable to the machine and the wall socket.
2.4 Power On/Off
- Press the back switch to turn the machine on or off.
- Press the front switch (single-click for on, long press for off).

Image 6: Location of the back power switch.

Image 7: Location of the front power switch.
3. Operating Instructions
The touch-controlled display simplifies device operation, allowing clear visibility and user-friendly navigation throughout the treatment process.
3.1 Handle Exchange and Calibration
The handle must be calibrated every time it is installed or replaced. When replacing a handle, you must turn off the power of the machine. The handle cannot be replaced when the machine is powered on.
3.2 Navigation Controls and Therapy Settings
The treatment interface displays remaining treatment time, utilized channels and treatment methods, applied treatment types, attachments used, and other necessary information. This aids users in real-time monitoring of treatment progress and provides necessary guidance.
Pre-treatment regimens can be modified via on-screen controls. You can adjust the handle operation time, power, and dose according to customer needs. The system allows for setting therapy parameters for different body areas and fat depths.

Image 8: Foldable High-Definition Screen for user convenience.
3.3 Preparing for Therapy
- Communicate with the patient to understand their needs and comfort level.
- Ensure the patient is in good health and has no contraindications.
- Ensure the patient is well-hydrated.
- The patient should wear appropriate clothing that allows access to the treatment area.
- Advise the patient to avoid eating large quantities before treatment.
- Familiarize yourself with the treatment process.
- Advise the patient to avoid drinking alcohol before treatment.
3.4 Placing the Handles
The machine comes with three different depth handles: Pocket, Shallow, and Deep, designed for specific treatment areas and fat depths.
- Pocket Handle: Best for lifting and face tightening, reduces sagging double chin and defines the jawline. Ergonomically designed to optimize efficacy in face areas. Features an Integrated Cooling System and Treatment Start Button.
- Shallow Handle: Best for cellulite, skin tightening, and face fat reduction. Effectively reduces stubborn fat in areas like arms, belly, and legs. Applicable to the arms (butterfly sleeves/underarm accessory).
- Deep Handle: Effectively reduces stubborn fat in areas like arms, belly, and legs. Applicable to the abdomen, thighs, and buttocks for tightening body shape and reducing fat.
Apply conductive gel to the treatment area before placing the handle.

Image 9: The Pocket Handpiece engineered for 1mm precision, with Integrated Cooling System and Treatment Start Button.

Image 10: Pocket Handpiece in use for lifting and face tightening, reducing double chin and defining the jawline.

Image 11: Shallow Handpiece in use for cellulite, skin tightening, and face fat reduction. Before and after results for cellulite are shown.

Image 12: Deep Handpiece in use for reducing stubborn fat in areas like arms, belly, and legs. Before and after results for abdominal fat are shown.

Image 13: Diagram comparing RF and Coolwave penetration depths for skin, fat, and muscle, enabling safe and rapid procedures.

Image 14: Before and after treatment comparison for arms.

Image 15: Before and after treatment comparison for thighs.

Image 16: Before and after treatment comparison for abdomen.
4. Maintenance
4.1 Daily Inspection
Regularly inspect instruments and components. Ensure the power socket has a reliable connection to the ground. Check whether the power cord is damaged before use, and stop using the instrument if it is damaged.
4.2 Cleaning
Instrument cleaning is performed on a regular basis to ensure sanitation and proper functioning. The device housing can be wiped with a damp cloth, soapy water, or a neutral detergent while the instrument is powered off. The logo of the machine is painted by silk screen printing process, and the rest of the parts are painted with a spray painting technique. Use cotton paper towels or ordinary toilet paper moistened with water to wipe clean; do not use alcohol-based detergents.
4.3 Cleaning of Accessories
The parts that come into contact with the patient's skin should be cleaned and disinfected with 75% alcohol before and after use. Do not soak directly in alcohol-based detergent as a whole; wipe with pure cotton material.
4.4 Replacing the Fuse
The fuse is located below the handle junction on the back of the machine. An additional spare fuse is included. When replacing the fuse, turn off the power and unplug the power plug to prevent electric shock.
4.5 Transport and Storage
The instrument should be stored in its original packaging box, in a well-ventilated room. The packaging box should be padded. The ambient temperature should be -10°C to 40°C, and the relative humidity should not be greater than 93%. It is not allowed to be placed near harmful gases, flammable, explosive substances, and corrosive gases.
The instrument, under packaging conditions, is suitable for road, railway, air, and water transportation. During loading, unloading, and transportation, it should prevent severe vibration and shock, and should not be affected by moisture, and should not be mixed with flammable and corrosive substances. Specific requirements are specified in the order contract.

Image 17: More advantages include Universal direction wheel, Detachable Air Filter Screen, and Retractable Handle Stand.
5. Troubleshooting
Refer to the table below for common issues and their solutions:
| Fault Phenomenon | Causes | Exclusions and Workarounds |
|---|---|---|
| Device not working | The power plug is not inserted into the socket Power switch not on Power fuse failure | Check the power Check the power switch Replace the fuse |
| Handle not working | Check the handle for loose connection | Reseat the handle |
6. Specifications
| Attribute | Value |
|---|---|
| Brand Name | MYOSLIM |
| Working Principle | Normal Light |
| Voltage | AC110V-220V |
| Power Source | Outside Charger |
| Material | Metal |
| Origin | Mainland China |
| Certification | RoHS, CE |
| Treatment Area | Face, whole body |
| Function 1 | Local fat removal |
| Function 2 | Remove cellulite |
| Function 3 | Skin tightening |
| Graphical User Interface | 10.4-inch touchscreen |
| Warranty | 1 Year |
| Size | 59cm X 53cm X109cm |
| Weight | 60kg |
| Type | 3in1 |
| Input Power Supply | AC110V-220V 50/60Hz |
| Output Maximum Power | 0-6500W |
| Frequency | 5-200HZ |
| Screen Size | 8.0 inches |
| Machine Color | White |
7. Warranty and Support
7.1 Warranty Information
- The main machine is guaranteed for one year from the date of purchase (receipt required). This excludes fragile parts, non-warranty scope, expired warranty periods, and man-made damage.
- Accessories have a warranty period of 3 months, excluding man-made damage.
- Maintenance and updates are provided, with appropriate fees charged.
- If the instrument needs to be sent back for repair within six months of purchase, the buyer bears the return shipping cost, and the seller bears the shipping-in cost. After six months, the buyer bears all shipping costs.
- 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 the instructions in this manual.
7.2 Manufacturer
Guangzhou Xinwei Electronic Technology Co., Ltd.
For any questions or support, please contact the manufacturer or your authorized agent.

Image 18: Information on dual repair centers (Mexico + Europe) for faster local after-sales service and a professional technical team supporting online diagnostics and local repair.
A detailed user manual in PDF format is available for further reference.
8. User Tips
- Ease of Use: The machine is designed for convenient operation, making it suitable for both experienced users and novices.
- Versatile Treatment: Effective for various body areas including the abdomen, arms, and legs for muscle toning and fat reduction.
- Home Convenience: Enjoy the benefits of body contouring and muscle training from the comfort of your home, eliminating the need for gym visits.