Essential Oil Diffuser, Advanced Cool Mist Humidifier, Aromatherapy Diffuser Aromatherapy diffuser adopts technology, this diffuser is extremely quiet when working. Soothing led light, with 7 changing LED lights, the diffuser can be used anytime (day or night) to suit any mood. Natural wood grain look and unique vase-shape design. Makes you feel with it' outlook. Decorate your room well. Aromatherapy Essential Oil Diffuser can help with stress, anxiety, relaxation, sleep, headaches, blocked sinuses, allergies and more. Decorate a dorm, nursery, office, spa, yoga, etc. A great birth day gift for a friend. Suitable location: office, car, living room, bedroom. and it is very suitable for use in the baby room, absolutely safe for babies. Power Input: 5V, USB input. Water Tank Capacity: 300ML. Spray Amount: 30-50ML/h Style: wood grain. Service time: continuous spray for about 4H; Intermittent spray about 8H Working current: 300-450mA Usage power: 2.5W Colour:B:Dark wood grain Material:ABS Size: 116.2 x 116.2 x 127mm Package Contents: 1 x air humidifier 1 x usb cable 1 x Spare cotton swab Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.