SQ78 LED Light Therapy Arch with Mist, Warmth & EMS
SQ78 combines LED light, mist, adjustable warmth and EMS pads in one foldable arch with touch controls.


Light, Mist, Warmth and Micro-Current — One Arch
Sessions default to thirty minutes and the device stops on its own. The arch hovers over the face without touching the skin, and folds flat when it’s time to store it away.
Every mode, photographed on the actual device.
| Cyclic | Runs through all seven colours in sequence, automatically | ||
Ultrasonic nano mist — five levels, alone or with the light. Use purified water or diluted product only.
Add Micro-Current to the Session
Connect the micro-current pads to the port on top and the SQ78 adds EMS to the mix — three current modes that rotate every thirty seconds, across five intensity levels.
The pads work on their own too, so a light session and a micro-current session can be combined or kept separate. Start at the lowest intensity and build up slowly.
Everything on One Touch Panel
Light mode, five brightness levels, the timer (up to 60 minutes), five mist levels, EMS intensity and the warming plate — each with its own touch key and a buzzer beep to confirm. The digital display shows your setting at a glance, and the device stops automatically when the timer runs out.
How to Use
- Stand the device on a flat surface and connect the adapter firmly.
- Fill the mist reservoir with purified water or a diluted product (never concentrated toners or essential oils).
- Power on, then choose your light mode and brightness; set the timer (default 30 minutes, up to 60).
- Add mist, warmth or EMS as desired. For EMS, attach the pads first and start at the lowest intensity.
- Lie back under the arch with the included eye cover on. The device stops automatically at the end of the timer.
- Switch off, unplug, empty the reservoir and fold the device flat for storage.
Frequently Asked Questions
Specifications
| Product Name | SQ78 PDT Light Therapy Device (Steam Type) |
| Light Modes | 7 colours + auto cycle (Red / Orange / Yellow / Green / Cyan / Blue / Purple) |
| Brightness | 5 levels |
| Timer | Default 30 min, up to 60 min, auto shut-off |
| Nano Mist | Ultrasonic, 5 levels, independent or mixed use |
| EMS Micro-Current | 3 current modes (30s rotation), 5 intensity levels |
| Plug Type | US / EU / UK / AU Plug |
| Size (Open) | 54 × 27 × 38 cm · folds flat for storage |
| Weight | 3 kg (±10%) |
What’s in the Box
Disclaimer: This is a cosmetic beauty device, not medical equipment. It is only for aesthetic facial skin care use, not for disease diagnosis or treatment. Pregnant women, minors, people with internal metal implants, medical electronic devices, severe chronic diseases, skin injuries and those wearing any metal accessories are prohibited from using. Please use it correctly and stop use once discomfort occurs. All effects vary by individual physical condition.
Follow the supplied instructions. Stop use immediately if discomfort occurs. Do not look directly at emitted light. Switch off and disconnect the power before cleaning. Keep out of reach of children.
International mains compatibility: 110–240 V AC.