Lightweight core modelSQ169 Basic 3-in-1
Best for home users who want an affordable, lightweight starting point for contouring- and firming-focused routines without vacuum massage.
Choose SQ169 Basic 4-in-1 when you want the compact SQ169 format with an added massage step. It combines 40K cavitation, 3-pole facial RF, 6-pole body RF and an adjustable vacuum handpiece for face, neck and body care.

SQ169 Basic 4-in-1 includes the same 40K cavitation and two-size RF foundation as the 3-in-1, then adds a dedicated vacuum negative-pressure massage handpiece for more varied face-and-body routines.
Best fit: Best for users who want the approachable SQ169 format plus an extra massage-focused body-care step.
Both models include 40K cavitation plus 3-pole and 6-pole RF. Choose the 4-in-1 only when you also want an adjustable negative-pressure massage handpiece.
Lightweight core modelBest for home users who want an affordable, lightweight starting point for contouring- and firming-focused routines without vacuum massage.
Core model + vacuumBest for users who want the approachable SQ169 format plus an extra massage-focused body-care step.
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Supports slimming-focused cosmetic body-contouring routines on suitable larger body areas.
The smaller RF option for precision facial and eye-area care specified in the manual.
A wider RF head for firming-focused routines across the abdomen, waist, thighs, arms and other suitable body zones.
Adds adjustable suction-and-release massage for targeted body-care workflows and a smoother, refreshed-looking contour.

Common cosmetic areas include the face, upper arms, abdomen, waist, thighs, hips and back, depending on the selected function.
The illustration is a general area guide. It does not mean that every handpiece is suitable for every highlighted zone; always follow the specific restrictions in the manual.
Never use cavitation, RF or vacuum over the eyes, thyroid area, heart, bones, broken skin or other restricted zones.
Package contents and electrical details can vary by destination or production batch. Check the rating label and supplied manual for the exact unit received.
The 3-in-1 includes 40K cavitation, 3-pole RF and 6-pole RF. The 4-in-1 adds a dedicated vacuum negative-pressure massage handpiece.
The 3-in-1 is listed at 1.9 kg, while the 4-in-1 is approximately 3.0 kg. Both are compact desktop machines, but the 3-in-1 is the lighter option.
It is designed as an approachable compact machine, but the user still needs to learn conductive products, safe areas, movement patterns and conservative intensity settings from the manual.
Do not use over broken skin, the eyes, thyroid area, heart, bones or other restricted zones. Ask a qualified professional before use if you are pregnant, have an implanted electronic device, serious health concerns or reduced skin sensation. Stop immediately if you feel pain, burning, dizziness or unusual discomfort.
No. It is a cosmetic beauty device for face-and-body care routines and is not intended for medical diagnosis or treatment.
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