Product Description Material: ABS+PS plastic+silicone+electronic components Size: 135*135*115mm Water tank capacity: 500ml Voltage input: DC5V Working current: light about 400MA/spray about 400MA Working power: light 2W/spray 2W Water spray volume: about 45ml/hour Color: gold, silver Quantity: 1 piece Package contents: 1*humidifier, 1*USB charging cable, 1*cotton swab, 1*instruction 1.【High-quality material】: This crystal projection humidifier is made of ABS, PS plastic, silicone and electronic components, which is safe for babies and children. This humidifier can atomize essential oils with low noise and quietness. 2.【LED lamp beads】: This projection humidifier uses 9 high-brightness chip LED lamp beads, the projection area is wide and clear, and the romance comes leisurely. 3.【Water tank capacity】: The water tank capacity of this humidifier is 500mL, and no water is added for sleep comfort. The large-capacity water tank does not need to be frequently filled with water for long-lasting moisturizing, and sleeps comfortably all night long. 4.【Unique design】: This humidifier has two levels of fogging, which can be switched at will, intermittent/continuous spray mode can be switched, the first click to turn on is continuous fog, and the second click to turn on is intermittent fog. 5.【Timed power-off】: This humidifier is safe and reliable. It has a built-in smart chip, which can automatically power off after 10 hours. It has double protection against dry burning.