Landsign Unveils 3L Cool Mist Humidifier with 7-Color Light & Aromatherapy

Landsign Unveils 3L Cool Mist Humidifier with 7-Color Light & Aromatherapy

Ningbo, China – Landsign has launched a new 3L ultrasonic cool mist humidifier (available at www.landsign.com), merging humidity control, 7-color ambient night light, and direct essential oil compatibility.

The device uses high-frequency oscillation to release heat-free fine mist, with its 3L tank sustaining hours of quiet operation (ideal for bedrooms/offices) and maintaining 40-60% humidity.

Its 7-color soft light offers customizable ambiance, while pure essential oil use (1-2 drops/liter) enables aromatherapy—paired with regular cleaning to prevent bacterial growth.

Equipped with auto shut-off for low water levels and eco-friendly, easy-to-maintain design, the humidifier aims to deliver holistic indoor comfort. 

For details, please contact me directly.

Safety Note: Avoid use by sensitive groups; do not mix multiple essential oils.