Voltage : 5V Power : 2w Flow: 50ml/h Capacity : 300ml Noise : <20db Light : LED Connecting ; USB Made of top quality ABS material, it is durable. Designed with wood-grain cover for easy Care and ultra quiet design won't annoy you. Large 300ml water capacity,ultrasonic vibrations turn the water and oil into an ultra fine scented mist that refreshes rooms. Soothing LED colors to match your mood or decor of the room and make a calm, relaxing environment anywhere. With intelligent function When time is up or there is no water, it will turn off automatically. Water drop shape and compact design, ideal for home, office, bedroom, living room, study, yoga, office, spa, etc.WE DO NOT GIVE ANY TYPE OF ESSENTIAL OILS BOTTLE.