Introduction
The GESKE SmartAppGuided™ Sonic Warm & Cool Mask is a versatile 9-in-1 beauty device designed to enhance your skincare routine. It combines warm and cool massage functions, full-spectrum LED light therapy, and sonic pulsations to promote skin health and appearance. This manual provides detailed instructions for safe and effective use of your device.

Image: GESKE SmartAppGuided™ Sonic Warm & Cool Mask and packaging.
Safety Information
- Hypersensitivity: Avoid the warming function if you have hypersensitivity to hot temperatures, such as with urticaria.
- Skin Condition: Do not use the device over sensitive or irritated skin, open wounds, cuts, or rashes. Allow your skin to heal completely before use.
- Infection: Do not use the device if you have an infection.
- Temperature Test: Always test the temperature on the inside of your forearm before using the device on your face or other targeted areas.
What's in the Box
Your GESKE SmartAppGuided™ Sonic Warm & Cool Mask package includes:
- GESKE SmartAppGuided™ Sonic Warm & Cool Mask device
- Charging cable (magnetic)
- User Manual
- Fabric sheets (for mask application, may be sold separately or included as samples)
Setup
Charging the Device
- Connect the magnetic charging cable to the charging port on the device.
- Plug the other end of the cable into a compatible USB power adapter (not included).
- The device will indicate charging status (e.g., LED light blinking). Charge fully before first use.
GESKE SmartApp Advantage
For a personalized skincare routine and video-guided sessions, download the GESKE SmartApp. Scan your skin within the app to receive customized recommendations.

Image: GESKE SmartAppGuided device and app interface for personalized routines.
Download the app: www.geske.com/app
Operating Instructions
Basic Device Operation
- Turn On/Off: Press and hold the power button (circle icon) for 1-2 seconds. The device will activate with the previously selected LED color, or red LED light by default.
- Change LED Light: Short press the power button to cycle through the desired LED colors or to turn the LED light off.
- Adjust Massage Intensity: The device features 12 intensities of SmartSonic pulsations. Use the '+' and '-' buttons to adjust the intensity.
- Activate Cryo Deep Cooling: Press the snowflake icon to turn on the Cryo Deep Cooling Revitalizing Technology.
- Activate Pore-Opening Deep Warming: Press the sun icon to turn on the Pore-Opening Deep Warming Technology.
- Combine Technologies: The device can be used with one or multiple technologies activated simultaneously to optimize your session.
Video: Official GESKE 'Sonic Warm & Cool Mask 9 in 1 How-To' guide, demonstrating device functions and usage.
Luminous Mask Booster
This function helps apply a mask or desired skincare product and ensures deep absorption into the skin.
- Start with a clean, makeup-free face.
- Gently remove the ring securing the mask from the top of the device.
- Place a fabric sheet onto the device and secure it with the ring.
- Apply your desired skincare product onto the fabric sheet.
- Turn on the device and activate the desired LED light and/or warming function.
- Start the session by rubbing the device on your face in small circles. Continue for 90 seconds, ensuring all areas of the face are covered.
- Repeat the process on the other side of your face.
- Activate the cooling mode and repeat the entire process to close your pores for a toned look.

Image: Diagram illustrating the process of attaching a mask sheet to the device.
Full-Spectrum LED Facial Massage
This function provides a deep, rejuvenating massage for a revitalizing glow using various LED light benefits.
- Red Light: Stimulates collagen production to tighten the skin.
- Blue Light: Aids in the elimination of acne-causing bacteria.
- Green Light: Helps with dark circles and age spots.
- Orange Light: Promotes revitalization of the skin for a healthy glow.
- Purple Light: Supports soothing of inflamed skin and boosts radiance.
- Cyan Light: Supports healing and calming the skin.
- Yellow Light: Helps improve overall skin tone.
- White Light: Assists with natural skin renewal.
Application Steps:
- Start with a clean, makeup-free face.
- Turn on the device and select your desired LED light color and massage intensity.
- Eye Area: Glide the device in an upward motion from the corner of the eye to the temple. Repeat once more. Place the device on the outer corner of the brow bone and glide in a circular motion to the nose, going under the eye and then back to the temple. Repeat this motion four more times.
- Forehead: Place the device on the outer corner of the brow bone and glide in an upward motion, making your way across the forehead. Repeat this motion four more times. Next, place the device near the temple and lightly massage in circular motions. Repeat the process on the other side of your face.
- Chin & Jawline: Place the device on the chin. Glide the device around the mouth, down the other side to the chin. Then reverse this motion back to the chin. Repeat this twice. Place the device on the underside of the chin and move the device along the lower jawline to the bottom of the ear. Repeat this twice.
- Neck: Place the device at the bottom center of the neck and move it in an upward motion to the chin, along the jawbone, and then down to the shoulder. Repeat the process on the other side of your face.

Image: Explanation of the benefits associated with each LED light color.
Maintenance
Cleaning Your Device
- Turn the device off by holding the power button for 2 seconds.
- Rinse the device with water to clean.
- Wipe the device clean with a damp cloth.
- For thorough cleaning, spray an organic device cleanser all over the device after use.
Troubleshooting
If you encounter any issues with your GESKE SmartAppGuided™ Sonic Warm & Cool Mask, please refer to the following common solutions:
- Device not turning on: Ensure the device is fully charged. Connect it to the charger and wait for the charging indicator.
- No heat/cool function: Verify that the sun or snowflake icon is pressed and illuminated. Ensure the device is not in a low battery state.
- LED lights not changing: Short press the power button repeatedly to cycle through the LED colors. If unresponsive, try restarting the device.
- App connectivity issues: Ensure Bluetooth is enabled on your smartphone and the device is within range. Restart both the app and the device.
If problems persist, please contact GESKE customer support.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 3.31 x 2.76 x 1.18 inches |
| Weight | 4.55 ounces |
| Item Model Number | GK000002BK01 |
| Batteries | 1 Lithium Ion battery (included) |
| Manufacturer | GESKE Beauty Tech Inc. |
Warranty
The GESKE SmartAppGuided™ Sonic Warm & Cool Mask comes with a 15-year product guarantee, ensuring long-term reliability and customer satisfaction.

Image: Device features including 15-year guarantee and other benefits.
Support
For further assistance, product registration, or to explore more GESKE products, please visit the official GESKE website or contact customer support.
- Official Website: GESKE German Beauty Tech Store
- SmartApp: Download the GESKE SmartApp for personalized routines and video guides. www.geske.com/app





