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The AAD13A is a small USB-powered diffuser and humidifier with a 130 ml tank and a hollow, open-frame body. It runs up to about four hours per fill, adds a soft seven-color LED glow, and is rated under 35 dB, so it suits a desk, nightstand or small room rather than a large space. Its coverage is modest at under 15 m², and it needs a USB outlet and your own essential oils. Against larger ultrasonic diffusers it trades tank size and room coverage for a compact, quiet, low-power design.
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This is a USB-powered aroma diffuser and humidifier with a modern hollow design. It adds moisture to dry air and can diffuse essential oils, which are not included. An built-in LED light gives off a soft, colorful glow.
The tank holds 130 ml and gives up to about 4 hours of mist. The ambient light cycles through seven colors. The unit runs on 5V power through a Micro USB connection and has a noise level under 35 dB(A).
To care for it, unplug it before cleaning or refilling, and empty the tank after each use. Wipe the inside of the tank with a soft cloth or sponge. Clean the ultrasonic disc gently with a cotton swab dipped in white vinegar. Avoid harsh detergents, abrasive cleaners and solvents, and never immerse the unit in water. Distilled or purified water is recommended.
