★Water tank: with a large 500ml water tank, which can be opened to replace pure water and add essential oils, easy to clean. ★Silent Ultrasonic Technology: Thanks to the super-quiet technology, it works smoothly and silently (≤20dB), bringing you a quiet and comfortable environment. ★Timer Control: With the remote control, you can conveniently control the aromatherapy machine from a distance of up to 7 m. ★Mist mode: 2 adjustable levels of mist, easy to switch modes with one button. ★Light Settings: 7 color changing LEDs, adjustable from dim to bright, provide soft and romantic ambient lighting, as a night light for dark nights. ★Material: Made of BPA-free material, food grade, suitable for pregnant women and babies. ★Effect: purify the air, eliminate odor, protect health, moisturize the skin, promote sleep, relieve stress, beauty spa. ★Suitable scenes: bedroom, home, office, hotel, yoga, massage, SPA, etc.