TMEHM A5

TMEHM Sound Reactive Flame Air Diffuser Humidifier A5 User Manual

Model: A5

Introduction

Thank you for choosing the TMEHM Sound Reactive Flame Air Diffuser Humidifier. This device combines the benefits of an ultrasonic humidifier and an aromatherapy diffuser with unique sound-reactive RGB lighting and a realistic flame effect. Please read this manual thoroughly before use to ensure proper operation and maintenance.

TMEHM Sound Reactive Flame Air Diffuser Humidifier in Wood Grain Finish

Image: TMEHM Sound Reactive Flame Air Diffuser Humidifier, Wood Grain Finish.

Safety Information

  • The maximum water capacity of the water tank is 250 milliliters. Do not exceed the maximum level mark to avoid affecting atomization.
  • Use clean water for the humidifier to prevent damage from impurities.
  • Only use mild or water-soluble essential oils. Corrosive or highly concentrated oils may damage internal components.
  • Avoid water flowing into the air outlet of the fan when adding or pouring water, as this will prevent the fan from working.
  • Physical buttons are located on the back of the device for manual control.

Package Contents

Please check the box for the following items:

  • Aromatherapy machine host
  • English manual
  • Type-C power cord
  • USB Charger
Package contents including diffuser, manual, power cord, and USB charger

Image: Included components of the TMEHM A5 diffuser.

Product Features

  • Sound-Reactive RGB Lighting: Lights synchronize with music rhythm for dynamic visual effects.
  • Aromatherapy Oil Restoration: Designed for ultrasonic aromatherapy; add 3-5 drops of essential oil.
  • Ultrasonic Mist Diffusion: Fine mist dispersion for effective humidification and aromatherapy.
  • Super Quiet Design: Operates at less than 35 decibels, ensuring minimal disturbance.
  • Large Capacity Water Tank: 250ml tank provides up to 6 hours of continuous operation.
  • Timer Function: Intelligent timer supports 2, 4, and 6-hour settings.
  • Automatic Shut-off: Device automatically turns off when water runs out.
  • Flame Lamp: Ambient flame lighting with seven-color cycling, breathing, single-color fixation, and two sound-reactive effects.
TMEHM Sound Reactive Flame Air Diffuser Humidifier showcasing its flame and mist effects

Image: The diffuser displaying its flame and mist effects.

Setup Instructions

  1. Placement: Place the diffuser on a flat, stable surface.
  2. Connect Power: Connect the Type-C power cord to the device and plug the USB charger into a power outlet.
  3. Open Lid: Gently lift both sides of the top cover simultaneously to access the water tank.
  4. Add Water: Fill the 250ml water tank with clean water. Do not exceed the 'Max line' indicator. Ensure water does not enter the fan's air outlet.
  5. Add Essential Oil: Add 3-5 drops of your preferred water-soluble essential oil directly into the water tank.
  6. Close Lid: Securely place the top cover back onto the device.
Instructions for correctly adding water to the diffuser, showing the max fill line and how to avoid the fan outlet.

Image: Correct and incorrect methods for adding water to the diffuser, highlighting the 'Max line' and fan outlet.

Operating Instructions

The diffuser can be operated using the physical buttons on the back or the included remote control.

Using the Remote Control

Before first use, peel off the plastic insulation covering the remote battery compartment.

  • Power On/Off: Press the power button (ON / OFF) to turn the device on or off.
  • Mist/Flame Control: Use the mist button (SSS) to control the mist output and flame effect.
  • Timer Setting: Press the timer button (Time switch) to cycle through 2, 4, 6 hours, or continuous operation (ON).
  • Light Mode/Color: Use the light button (Rhythm selection) to change flame colors (7-color cycling, breathing, single-color fixation) and sound-reactive effects.
Remote control for the TMEHM diffuser, showing buttons for power, mist/flame, timer, and light settings.

Image: Remote control functions for the diffuser.

Sound-Reactive Lighting

The diffuser features sound-reactive RGB lighting that changes color and pattern in response to ambient sound or music. This creates an immersive audio-visual experience.

Diffuser lights changing color with sound, showing diffusion mode and flowing light mode.

Image: Sound-reactive lighting modes, including diffusion and flowing light effects.

Official Product Video: Create a Cozy Mood

Video: This video demonstrates how to create a cozy mood using the TMEHM Sound Reactive Flame Air Diffuser, showcasing its various light and mist settings.

Maintenance

Regular cleaning is essential for optimal performance and longevity of your diffuser.

  • Daily Cleaning: After each use, empty any remaining water from the tank. Wipe the inside of the tank with a soft, damp cloth.
  • Weekly Cleaning: For a more thorough cleaning, especially if using essential oils regularly, gently clean the ultrasonic plate with a cotton swab dipped in white vinegar. Rinse the tank with clean water, ensuring no water enters the air outlet.
  • Oil Residue: If essential oils are added regularly and the humidifier is left unused for a long time, leftover oil may harden and cause the lid to stick. You can gently pry it open with a tool if needed.
  • Storage: When not in use for an extended period, clean and dry the diffuser thoroughly before storing it in a cool, dry place.
Image showing how to add essential oils to the diffuser, with a note about cleaning oil residue.

Image: Adding essential oils and a reminder about preventing oil residue buildup.

Troubleshooting

ProblemPossible CauseSolution
No mist or weak mistInsufficient water; water level too high; ultrasonic plate dirty; fan air outlet blocked.Add water (ensure it's below max line); pour out excess water; clean ultrasonic plate; check for fan obstruction.
Device does not turn onNo power; power cord not connected properly; remote battery dead (if using remote).Check power connection; ensure power outlet is working; replace remote battery.
Unusual noiseWater level too low; device not on a flat surface.Add water; place device on a stable, flat surface.
Lid stuck after adding essential oilsHardened essential oil residue.Gently pry open with a tool; clean regularly to prevent buildup.

Specifications

FeatureDetail
Model NameA5
BrandTMEHM
ColorWood Grain Finish
MaterialAcrylonitrile Butadiene Styrene (ABS), BPA Free
Water Tank Capacity250 Milliliters
RuntimeUp to 6 hours
Automatic ShutoffYes
Power SourceCorded Electric (USB-C)
Wattage5 watts
Item Dimensions (L x W x H)9.73" x 3.4" x 2.95"
Item Weight12.8 ounces (approx. 378g)
Noise LevelBelow 35 dB
Additional FeaturesMultiple Light Settings, Music Sync Lighting, Sound Reactive Lighting, Timer Setting
Dimensions and specifications of the TMEHM A5 diffuser, including water capacity and weight.

Image: Product dimensions, water capacity, and weight.

Warranty and Support

For warranty information and customer support, please refer to the product packaging or contact TMEHM customer service directly. Keep your purchase receipt for any warranty claims.

For further assistance, visit the official TMEHM store: TMEHM Store on Amazon

© 2026 TMEHM. All rights reserved.

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