Not only a humidifier, also provide you pleasant aroma experience and relax your mind. Just add drops of favorite essential oils into the aroma tray, then it's your time to enjoy fresh and fine mist with fragrance when reading or do yoga. Space Saving Design: for bedroom nightstand and office desk, fitting narrow space for better air wherever you are. Whisper-Quiet Operation: This cool mist humidifiers can be used at night without sound of water gurgle or fan noise. 2 levels of mist can be adjusted, humidifying meticulously, keeping away from dryness. 4 Lights mold: Warm light, blue light, green light, three-color cycle rotation Product material: PP / PC / silicone / film / electronic components Size: 140 x 140 x 106 mm. Capacity: 250ml Working current: 300-450mA Use power: 2.5W Light: Warm White/True White Switch: Touch Packing: Humidifier x 1 USB cable x 1 English manual x 1 Wooden frame x 1