General description This Electric Essential Oil Diffuser is a versatile 3 in 1 device that functions as an essential oil diffuser, humidifier, and night light. It enhances your environment with aromatic scents while humidifying the air, making it perfect for home, yoga, office, spa, or bedroom use. The diffuser features 14 color options, allowing you to switch freely between seven light colors or fix it on one color for a calming atmosphere. Technical specifications Material: ABS + PC + Electronic Components Product Size: 9.2 x 9.2 x 16 cm Color: Light Wood Grain Light Color: Colorful Approved Voltage: 24V Frequency Band: 2.4MHZ Approved Power: 12W Working Current: 0.5A Water Tank Capacity: 100ml Usage Operates quietly using ultrasonic technology, ensuring it won't disturb your work, concentration, or sleep. Can continuously spray for 4-6 hours when filled with water. Features a waterless auto shut-off function for safety, automatically stopping operation when the water level is low.