Body contouring
Target a more sculpted-looking waist and thighs with 80K cavitation and laser accessories. Complement the body-slimming step with body RF for loose-looking skin or Vacuum RF for uneven, dimpled-looking texture.
Build a wide-ranging salon-style sculpting menu with 80K body contouring, RF firming, three vacuum sizes, cooling and a standalone laser-only board. A separate EMS handpiece is also included.


SQ166 Ultra is a 13-in-1 ultrasonic cavitation and RF machine for body-sculpting goals, firmer-looking face and body skin, and cosmetic massage services. Combine 80K body cavitation and hands-free Laser Boards for localized slimming goals, dedicated RF heads for skin firming, and Vacuum RF for contouring massage. Separate micro-electric tools and cooling expand the salon menu.
Target a more sculpted-looking waist and thighs with 80K cavitation and laser accessories. Complement the body-slimming step with body RF for loose-looking skin or Vacuum RF for uneven, dimpled-looking texture.
Choose the dedicated 3-pole or 4-pole RF head for firmer-looking facial contours and fine-line-focused care, then add compatible facial massage and a cooling finish.
Add LED brush massage, red-light micro-electric care and heated scraping tools without switching the main unit.
Each tool has its own purpose, contact surface and settings. The 13-in-1 configuration refers to attachment types, including the board or pad set.

A smooth-disc ultrasound handpiece for cosmetic body contouring on suitable areas such as the abdomen and thighs. Keep it moving as directed; never use it on the face.

A small RF head for targeted facial firming care. Its three rounded electrodes apply RF warmth while gliding over smaller facial contours, supporting a smoother, firmer-looking finish.

A wider facial RF contact surface for cheeks and other suitable facial contours. Four rounded electrodes deliver a warming skin-firming step, offering a different size from the smaller three-pole head.

A larger six-electrode RF head for body skin-firming care. Its wider contact surface suits larger body areas and adds a warming step aimed at smoother, firmer-looking skin.

The SQ166 manual lists this small suction-and-heating head for facial use. Follow its facial settings; do not substitute the larger body heads.

A medium suction-and-heating head for cosmetic body massage, with adjustable suction and release controls.

The widest vacuum head in this set for larger body massage areas. Use trained assistance for the back.

A cool-contact finish for the facial routine listed in the manual. Use the dedicated cooling head and its own settings.

The meridian brush combines a comb-like contact surface, colored LED light and micro-electric massage for a relaxing skin-care step. Glide it over suitable face or body areas; color and brightness can be adjusted.

The rounded massage head combines red light, micro-electric stimulation and adjustable warmth for targeted body care. Its compact contact surface adds a localized massage step alongside the larger scraping tools.

The broad curved edge glides across suitable body areas for a warming gua sha-style massage. Micro-electric output adds stimulation to the manual scraping motion, making this a useful tool for assisted back and body massage. Use with the return electrode.

A long curved edge with two grips for broad, controlled body-massage strokes. Unlike the smaller scraper, it provides a two-handed format for assisted massage on larger areas. Adjustable heat and micro-electric stimulation complement the gliding motion; use with the return electrode.

Laser Boards provide a hands-free light-based step for targeted cosmetic body-contouring routines. Secure them on suitable body areas such as the arms, lower abdomen or thighs using the placement instructions. Micro-electric massage is provided by the separate handpieces in this kit.

Completes the electrical return path for the modes that require it. Position it on the client exactly as instructed before starting; it is not a separate massage mode.
Plan face-and-body services around dedicated attachments, adjustable controls and a clear consultation. Choose the laser board or combined laser + microcurrent pads to suit your menu; the exact included configuration is shown in the attachment guide above.

The 80K cavitation disc is designed for body use. Pair your chosen body routine with the separate six-pole RF or medium and large vacuum RF heads where the manual allows. Use the correct contact medium and keep moving heads in motion.

Use the smaller 3-pole or 4-pole RF head for the facial routine. SQ166 also lists the small vacuum head, LED brush and cooling hammer for face use. Body cavitation and larger body heads do not belong in a facial routine.

Vacuum massage uses a cup-shaped head to lift the skin gently while providing RF warmth. Separate suction and release controls let the operator adjust the massage rhythm. Have a trained practitioner assist with hard-to-reach back areas, and check comfort throughout.
Before starting, switch off and unplug the unit to connect the chosen head securely. Add the return electrode only for modes that require it.

Review suitability and the instructions for the chosen head. Prepare the area with the contact medium specified for that mode.

Select the matching mode on the SQ166 touch screen. Start at a low setting and follow the instructions for the selected head and body area.

For body cavitation, keep the smooth disc flat against the prepared skin and moving as directed. Check comfort throughout and follow the specified timing.
The screen's default timer is not a recommended duration for every head or every area. After use, power off and clean the contact surfaces as directed.
Both versions share the same attachment categories for cavitation, RF, vacuum massage, cooling, LED brush and heated micro-electric massage. The board or pad is the key difference.

The pad combines laser light and micro-electric output. Separate micro-electric handpieces are also included.
View Laser + Microcurrent Pads
Laser Boards; micro-electric output is supplied by the separate handpieces.
You're viewing this model| Model | SQ166 Ultra |
|---|---|
| Configuration | 13-in-1 / Laser Board |
| Cavitation frequency | 80 kHz |
| RF heads | 3-pole and 4-pole facial / 6-pole body |
| Vacuum heads | Small facial / medium and large body |
| Input voltage | 110–240V AC, 50/60 Hz |
| Controls | Touch LCD with mode-specific time and energy controls |
| Plug options | US / EU / UK / AU |
| Contact medium | Use the medium specified for each mode; gel is not listed in the supplied kit |
Universal 110–240V input. Choose the US, EU, UK or AU plug to match your outlet.
The laser version has laser boards. The micro-electric version has pads combining laser light and micro-electric output. Both include separate micro-electric massage tools; neither listing should be confused with a pad-only kit.
It describes 13 attachment types, including different RF and vacuum sizes and the board or pad set. The return electrode is a supporting accessory, not an extra operating mode.
The supplied SQ166 manual lists the 3-pole RF, 4-pole RF, small vacuum head, cooling hammer and meridian brush for facial use. Use their specific instructions. Cavitation and the larger body heads are for the body.
It completes the electrical return path for applicable modes. The manual specifically requires it for the heated fascia scraper and scraping bar. Follow the placement and connection instructions for the selected mode.
Use the timing for the selected head and area in the supplied manual. The adjustable timer and its default display do not prescribe one session length for every routine.
Gel is not listed in the supplied kit. Arrange the contact medium required by the manual before starting.
An exact wavelength is not stated in the supplied specifications. Contact us to confirm the board or pad specification if you require a particular wavelength.
For cosmetic use. This equipment is not intended to diagnose or treat medical conditions.
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