[Air Humidifier] Nano spray cool mist, continuous and intermittent spraying modes optional; 500ml large capacity water tank, no need to add water frequently.[Essential Oil Diffuser] You can add your favorite essential in the water tank to make your bedroom full of fragrance, which will please you all the day[Starlight Projection Light] 9pcs highly bright LED lamp beads, has large projection area and the projection is clear; you can freely choose from 6 lighting colors, horse running mode, and breathing lamp mode, giving you a quiet and romantic night.[Low Noise & Timer] Working sound 36dB, will not disturb your working and sleeping; automatically turn off after working for 10 hours (continuous spraying)/ 20 hours (intermittent spraying), secure to use.Specifications&xff1a;Color: Gold, silver (optional) Material: ABS & plastic & silica gel & electronic partsTiming: 2-8 hoursPower: 2WNoise: 36dBVoltage: DC 5VWorking Current: 400mA Spraying Quantity: 45ml/HWater Tank Capacity: 500mlProduct Size: 13.5 * 13.5 * 11.5cm/ 5.3 * 5.3 * 4.5inchProduct Weight: 321g/ 11.3ozPackage List&xff1a;1 * Humidifier1 * USB Cable1 * Cotton Stick