MUTi — Semiconductor Ultrasound Technology
MUTi™ WAVE — User Manual
Semiconductor Ultrasound Beauty Device for Daily Facial & Body Care
1. Welcome
Thank you for choosing MUTi™ WAVE, a personal non-thermal ultrasonic beauty-care device designed for daily use at home. This manual explains how to set up, use, clean, and care for your device, along with important safety information. For a condensed version, see the Quick Manual.
2. What's in the Box
- MUTi™ WAVE device
- AC power adapter
- Quick Manual
- This User Manual (QR code to the digital version)
Note: Ultrasound gel is not included and should be purchased separately.
3. Getting to Know Your Device
MUTi™ WAVE has three stimulation modes:
- Sequential — gentle, multi-layer facial stimulation. Forehead, eyes, cheeks, jawline. 10 minutes.
- Lateral — structured motion along the neck and shoulder lines. Neck, jawline, shoulders. 10 minutes.
- Cross — wide-area stimulation for body care. Abdomen, waist, hips, thighs. 10 minutes.
Total recommended routine: 10–30 minutes per day, depending on how many modes/areas you include.
4. Setup
- Connect the AC power adapter to MUTi™ WAVE and plug it into a wall outlet.
- The indicator LED turns blue when the device is powered and in standby (ready) mode.
- The internal fan runs continuously whenever the device is plugged in — this is normal.
- Select your mode (Sequential / Lateral / Cross).
5. How to Use
- Apply ultrasound gel generously to clean, dry skin at the area you plan to treat.
- Glide the device smoothly and continuously over the gel-covered area — do not hold it still in one spot.
- Maintain light, even pressure against the skin; the device beeps to confirm proper gel/skin contact.
- Continue for the recommended time for that mode (about 10 minutes), then move to the next area or mode.
- When finished, power off and wipe away any remaining gel from your skin and the device head.
6. Indicator Light Guide
- Solid blue — Power connected, device in standby / ready.
- Fan running — Normal; runs continuously whenever plugged in.
- Pulse/vibration every 5 minutes — Session-time indicator.
- Automatic standby after 45 minutes — Conserves power, ensures safe operation.
7. Safety Information
Please read before use:
- Do not use on or near the eyes, lips, or other mucous membranes.
- Always apply sufficient ultrasound gel before use.
- Do not use on skin that is irritated, broken, sunburned, or otherwise damaged.
- Do not use if pregnant, or if you have a pacemaker or other implanted electronic medical device, without consulting a physician.
- Discontinue use and consult a physician if you experience persistent redness, discomfort, or unusual reaction.
- Keep the device and power adapter away from water and moisture.
- Not intended for use by children. Keep out of reach of children.
- Use only the power adapter provided with the device.
8. Disclaimer
MUTi™ WAVE is a personal care device intended for cosmetic use. It is not a medical device and is not intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition. Results may vary by individual.
9. Cleaning & Maintenance
- After each use, power off the device and unplug it.
- Wipe the device head with a soft, slightly damp cloth. Do not submerge in water.
- Allow the device to fully air-dry before storing.
- Store in a dry, room-temperature location, away from direct sunlight and moisture.
- Do not use solvents, alcohol-based cleaners, or abrasive materials.
10. Troubleshooting
Device does not power on
- Confirm the power adapter is fully connected. Try a different wall outlet.
No beep / no response when gliding on skin
- Apply more gel — insufficient gel is the most common cause.
- Ensure full, even contact with the skin.
Device feels warm during use
- Mild warmth is normal. If uncomfortably hot, power off, unplug, and contact support.
Device unexpectedly returns to standby
- Expected after 45 minutes without use — select your mode again to resume.
11. Limited Warranty
MUTi™ WAVE is covered by a 12-month limited warranty from the date of purchase, covering manufacturing defects under normal use. Proof of purchase and original packaging are required for warranty service.
Not Covered: accidental damage or misuse; liquid damage or improper cleaning; normal cosmetic wear and tear; damage from use of a power adapter other than the one provided.
Recommended usage period: up to 24 months (based on approximately 30 minutes of use per day, single user). Warranty claims approved as covered defects are resolved by full refund rather than repair.