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Accidental damage in year one, plus service after the original warranty.
Added as a separate cart item. Terms, conditions and exclusions apply.
We provide free home delivery for orders over $30.
We ship from our CA warehouse whenever stock is available, with delivery typically taking 3–7 days. If items are dispatched from our international warehouse, delivery may take 7–15 days.
All orders are trackable, and you will receive an email with tracking details once your order has been shipped.
With our clinically tested and proven system, we are confident in what we deliver.
You may request a full refund by returning your undamaged products within 30 days. Once the item is received at the Freyara warehouse and passes inspection, the refund process will begin.
For detailed information regarding refunds, please contact our customer service at suri@freyara.com
Freyara offers a one-year warranty to ensure your shopping experience is worry-free.
If your product experiences any quality issues within one year of purchase, simply provide your order receipt and contact our customer service team at suri@freyara.com .
We will assist you with confirmation and provide safe, convenient repair or replacement services.
We'll always be there for you.
We provide product tutorials and dedicated support just for you!
If you have any questions, please feel free to contact our customer service team at suri@freyara.com
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【Dual-Probe Precision for Full-Face and Body Sculpting】Equipped with two specialized probes and adjustable depth settings (1.5 mm / 3.0 mm / 4.5 mm), this professional HIFU device delivers focused ultrasound energy to multiple skin layers—perfect for lifting the jawline, tightening around the eyes, and contouring the body with medical-level accuracy.
【Deep SMAS-Level Lifting Without Surgery】By targeting the SMAS layer up to 4.5 mm deep, the device activates natural collagen regeneration for visible skin tightening and lifting. No needles, no downtime.
【Multi-Depth Customization for Any Treatment Area】From delicate eye zones to stubborn double chin or thighs, the system allows custom protocols by stacking depths or layering sessions,offering tailored results for every part of the face and body.
【Intelligent Safety & Comfortable Operation】Built-in temperature sensors monitor skin feedback in real time, ensuring stable energy delivery without overheating.
【Perfect for Clinics or At-Home Use】This compact yet powerful system brings salon-level HIFU performance to any setting. Whether you're running a beauty studio or upgrading your personal skincare routine, it delivers professional results with ease.










Installing the Probe
1.Remove the probe and peel off the protective film, ensuring that the probe interface is dry and freefrom foreign particles.
2.Align the probe interface with the handle, ensuring that the protrusions on the probe match thegrooves on the handle.
3. Gently insert the probe horizontally into the handle until you hear a "click" sound, indicating that theinstallation is complete.
4. When replacing or removing the probe, press the safety lock on the side of the handle and gentlywithdraw the probe horizontally.
How to used?
1.Cleanse your face and mark the areas that need treatment.
2.Choose the appropriateprobe and adjust the parametersaccordingly.
3.Apply a gel on thetreatment area.(Do not operate on the area where the gel is not applied.)
4.Ensure the probe is always flush with the skin!(Do not deliver energy without complete and proper contact between theprobe and the skin surface.)
5.Test Shots: Perform two test shots and feel the skin condition.
6.Begin the formal treatment on onehalf of the face and confirm the
treatment's effectiveness.
7.Proceed with the treatment on the remaining half of the face.
8.When 50-100 shots remain,focus on key areas.
Operating Precautions
1.Do not use without proper training and authorization.
2.Ensure that only trained and certified personnel use the equipment to prevent unauthorizedusage.
3.Avoid operating near the patient's eyes to prevent potential harm.
4.Refrain from caregiving procedures involving the thyroid,thyroid cartilage,and trachea
5.Avoid direct caregiving of breast tissue and major blood vessels.6.Immediately stop the caregiving procedure in case of any malfunctions or adverse events.
7.Prior to caregiving,remember to apply an adequate amount of ultrasound gel in the caregivingarea.
8.Before delivering energy output,check if the probe is correctly and fully in contact with the skin
Not recommended for use in the following patients
1.Pregnant or breastfeeding women
2.Open wounds or injuries in the treated area
3.Severe or cystic acne in the treatment area-Presence of metal implants or electrical implants in thetreatment area
4.Bio-absorbable mechanical implants
5.Any type of skin infection
6.Bleeding disorders or functional impairments
Specifications
Material:ABS
Power:max350W
Cartridge quantity: 7pcs(L7-1.5/L7-3.0/L7-4.5/MF2.0/MF6/MF9/MF13)
Depth: 1 .5mm,2mm,3mm, 4.5mm,6mm,9mm,13mm
Product size: 48*36*26cm
Net weight: 7500g
Packaging size: 51*49*27cm
Weight with packaging: 8500g
Packing List
HIFU Machine*1
Handles*2
Cartridges*7
Power Cord *1
Manual*1
MAIN CONSOLE
Place the FacialDefy 4.0 main console on a stable, dry and well-ventilated treatment surface.
The touchscreen interface provides access to treatment parameters, handpiece channels and cartridge-use information.
DUAL-HANDPIECE SYSTEM
FacialDefy 4.0 includes two independent treatment handpieces.
The dual-handpiece configuration allows cartridges to be organized across separate treatment channels for faster setup and smoother face-to-body workflow changes.
CARTRIDGE INSTALLATION
1. Select the desired treatment cartridge.
2. Ensure the cartridge and handpiece connection are clean and dry.
3. Align the cartridge with the handpiece grooves.
4. Insert horizontally until it locks securely into place.
5. Use the side safety lock when removing or replacing a cartridge.
TOUCHSCREEN CONTROL
Use the dual-channel touchscreen to:
• Select the active handpiece
• Adjust treatment parameters
• Monitor cartridge use
• Manage face and body treatment configurations
• View operating status
CARTRIDGE-USE MONITORING
The system provides visible usage counters for individual cartridges, helping operators monitor cartridge use directly from the interface.
TEMPERATURE MONITORING
Integrated temperature monitoring supports stable treatment operation by tracking temperature feedback during use.
POWER
Maximum Electrical Power:
350 W
Operation:
Corded Professional Tabletop System
INTEGRATED STORAGE
The main system includes organized storage for the two handpieces and treatment cartridges for convenient professional workflow management.
L7-1.5 — 1.5 mm Precision Facial Care
Designed for superficial and precision-focused facial routines.
Best for:
• Forehead
• Finer Facial Areas
• Precision Cosmetic Care
MF2.0 — 2.0 mm Precision Face & Eye-Contour Care
Designed for carefully targeted facial areas requiring a shallow treatment configuration.
Best for:
• Outer Eye Contour
• Around the Mouth
• Precision Facial Areas
L7-3.0 — 3.0 mm Facial Firming & Contouring
A versatile intermediate-depth facial cartridge.
Best for:
• Cheeks
• Lower Face
• Chin
• Jawline
L7-4.5 — 4.5 mm Deep Facial Lifting Care
The deepest facial cartridge in the FacialDefy 4.0 system.
Best for:
• Cheeks
• Lower Face
• Jawline
• Deeper Facial Contour Care
MF6 — 6 mm Body Care
Designed for shallower body-contouring routines on suitable fleshy areas.
Best for:
• Upper Arms
• Abdomen
• Flanks
• Thighs
MF9 — 9 mm Body Contouring
Provides a deeper body-treatment configuration.
Best for:
• Abdomen
• Flanks
• Thighs
• Buttocks
MF13 — 13 mm Deep Body Contouring
The deepest treatment cartridge in the FacialDefy 4.0 system.
Best for:
• Abdomen
• Flanks
• Thighs
• Other suitable larger body areas
CHOOSING YOUR CARTRIDGE
Use 1.5–4.5 mm configurations for facial-care routines.
Use 6–13 mm configurations for suitable body-care routines.
Select the cartridge according to treatment area, desired depth and professional treatment plan.
1. Place the FacialDefy 4.0 system on a stable treatment surface.
2. Select the handpiece and cartridge that match the desired face or body routine.
3. Install the cartridge securely before switching on the treatment output.
4. Clean and prepare the selected treatment area.
5. Apply a generous, even layer of water-based ultrasound coupling gel.
6. Select the active handpiece channel on the touchscreen.
7. Choose the appropriate cartridge and treatment parameters.
8. Begin with a comfortable initial setting.
9. Perform test outputs on the selected area.
10. Keep the cartridge fully and evenly in contact with the gel-covered skin.
11. Activate one treatment position at a time.
12. Move systematically across the selected treatment area.
13. Adjust parameters according to the selected facial or body-care routine.
14. Monitor treatment status and cartridge-use information on the touchscreen.
15. Turn off treatment output before replacing a cartridge or changing handpieces.
16. Clean and dry the treatment cartridges and handpieces after use.
17. Store the cartridges and handpieces in the integrated holder.
Brand:
FREYARA
Series:
FacialDefy 4.0
SKU:
FY18.0026US
Device Type:
Professional Dual-Handpiece HIFU System
Treatment Handpieces:
2
Cartridge Quantity:
7
Cartridge Models:
L7-1.5 / MF2.0 / L7-3.0 / L7-4.5 / MF6 / MF9 / MF13
Treatment Depths:
1.5 / 2.0 / 3.0 / 4.5 / 6.0 / 9.0 / 13 mm
Facial-Care Depths:
1.5 / 2.0 / 3.0 / 4.5 mm
Body-Care Depths:
6 / 9 / 13 mm
Control System:
Dual-Channel Touchscreen
Cartridge-Use Monitoring:
Yes
Temperature Monitoring:
Yes
Maximum Electrical Power:
350 W
Operation:
Corded Professional Tabletop System
Material:
ABS
Product Size:
Approx. 48 × 36 × 26 cm
Net Weight:
Approx. 7.5 kg
Package Size:
Approx. 51 × 49 × 27 cm
Gross Weight:
Approx. 8.5 kg
Warranty:
One-Year Limited FREYARA Warranty
Your FREYARA FacialDefy 4.0 is backed by a one-year limited warranty and a 30-day money-back guarantee.
If you experience a product issue, contact FREYARA Customer Support with your order number, product SKU, machine serial number and clear photos or video showing the issue.
Return authorization is required before sending the product back.
Treatment cartridges, handpieces and other replaceable components are covered according to the applicable warranty terms.
Damage caused by misuse, unauthorized modification, incompatible accessories or improper care is not covered.
Terms, conditions and exclusions apply.
FacialDefy 4.0 is designed for trained professional cosmetic use.
Read the complete operating manual before first use.
Apply sufficient water-based ultrasound coupling gel before treatment.
Ensure full, flat contact between the cartridge and skin before every active output.
Use facial cartridges only on suitable facial areas and body cartridges on suitable fleshy body areas.
Do not use 6 mm, 9 mm or 13 mm cartridges on the face.
Avoid direct use over the eyes, eyelids, lash line, throat, thyroid area, breast tissue, major blood vessels, prominent bones, open wounds, active infection or severely irritated skin.
Stop use if unusual sharp pain, burning, numbness, dizziness, dental discomfort, excessive swelling or another unexpected reaction occurs.
Switch off treatment output before installing or replacing a cartridge or handpiece.
Do not operate damaged cartridges, handpieces, cables or connectors.
Keep the console and all electrical components clean and dry.
Q: What makes FacialDefy 4.0 different from a standard handheld HIFU device?
A: FacialDefy 4.0 is a professional dual-handpiece system with seven interchangeable cartridges, a full 1.5–13 mm treatment-depth range, dual-channel touchscreen control and dedicated face and body configurations.
Q: What does “7D HIFU” mean?
A: FacialDefy 4.0 uses a seven-cartridge multi-depth HIFU platform designed to provide customizable facial and body-care options.
Q: How many treatment handpieces are included?
A: Two independent treatment handpieces are included.
Q: Why are two handpieces useful?
A: The dual-handpiece design makes it easier to organize different cartridges and switch between facial and body treatment configurations during a professional workflow.
Q: How many cartridges are included?
A: Seven cartridges are included.
Q: Which cartridges are included?
A: L7-1.5, MF2.0, L7-3.0, L7-4.5, MF6, MF9 and MF13.
Q: What treatment depths are available?
A: The system provides 1.5, 2.0, 3.0, 4.5, 6.0, 9.0 and 13 mm configurations.
Q: Which cartridges are designed for facial care?
A: The 1.5, 2.0, 3.0 and 4.5 mm cartridges are designed for customizable facial-care routines.
Q: Which cartridges are designed for body care?
A: The 6, 9 and 13 mm cartridges are designed for suitable body-contouring areas.
Q: What is the 1.5 mm cartridge designed for?
A: It provides the most superficial treatment configuration for precision-focused facial care.
Q: What is the 2.0 mm cartridge designed for?
A: It is designed for shallow, precision-focused facial areas including suitable outer eye-contour and around-the-mouth routines.
Q: What is the 3.0 mm cartridge designed for?
A: The 3.0 mm configuration provides a versatile facial-firming option for areas such as the cheeks, lower face and jawline.
Q: What is the 4.5 mm cartridge designed for?
A: The 4.5 mm cartridge provides the deepest facial HIFU configuration for lifting and contour-focused care.
Q: What is the 6 mm cartridge designed for?
A: The 6 mm configuration provides a shallower body-care option for suitable fleshy treatment areas.
Q: What are the 9 mm and 13 mm cartridges designed for?
A: They provide deeper body-care configurations for suitable areas such as the abdomen, flanks, thighs and buttocks.
Q: Can 6 mm, 9 mm or 13 mm cartridges be used on the face?
A: No. These deeper cartridges are designed for body-care applications.
Q: Does FacialDefy 4.0 have a touchscreen?
A: Yes. It features a dual-channel touchscreen interface for treatment control and system monitoring.
Q: Does the system track cartridge use?
A: Yes. The interface includes visible cartridge-use counters.
Q: Does FacialDefy 4.0 include temperature monitoring?
A: Yes. The system includes real-time temperature monitoring during operation.
Q: What is the maximum electrical power?
A: The system is rated at up to 350 W maximum electrical power.
Q: Is ultrasound coupling gel required?
A: Yes. Apply sufficient water-based ultrasound coupling gel before activating treatment output.
Q: Which body areas can be treated?
A: Suitable areas include the abdomen, flanks, upper arms, thighs and buttocks.
Q: Which facial areas can be treated?
A: Suitable facial areas include the forehead, cheeks, chin, jawline, lower face, facial contours and selected outer eye-contour areas using the appropriate cartridge.
Q: What comes in the box?
A: The package includes the FacialDefy 4.0 main console, two treatment handpieces, seven cartridges, integrated holder, power cord and user manual.
Q: What warranty is included?
A: FREYARA Canada provides a one-year limited warranty and a 30-day money-back guarantee, subject to the applicable terms and conditions.
I installed the MF 13 mm cartridge for a body routine on the thighs. The treatment head felt stable, and keeping it moving became natural with practice. A major advantage is the face and body cartridge selection. It works well once the controls and accessories become familiar.
Thanks for sharing both the positives and the small usability issues, Liam. We will keep your feedback in mind.
The MF 6 mm cartridge was easy to organise before working on the abdomen. The manual covers the main functions, although a quick-start card would help. The device feels more organised because of the dual treatment handles. The system feels well organised once everything is prepared.
Thank you for sharing your experience, Wesley. We are glad the device became easy to manage after setup. Please continue following the manual and begin each routine at a comfortable setting.
I installed the MF 9 mm cartridge for a body routine on the abdomen. The control layout became familiar after the first two routines. The strongest part of the setup is the professional touchscreen. The controls became easy to manage after the first session.
We appreciate your review, Ethan. It is great to hear that the controls and treatment options worked well for your routine.
The dual treatment handles was manageable on the forehead once the controls were familiar. The main unit feels sturdy on a small cart or dedicated counter. For me, the organised cartridge system made the system easier to use. The controls became easy to manage after the first session.
Thanks for the detailed feedback, Ivy. We are pleased that the device felt practical and well organised.
For the back, the MF 9 mm cartridge fit naturally into the professional workflow. The treatment head was comfortable to hold for a short session. The strongest part of the setup is the seven-cartridge depth range. Overall, the positives outweigh the small setup issues.
Thanks for sharing both the positives and the small usability issues, Sophie. We will keep your feedback in mind.
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