[4 Time Setting Modes] Our air humidifier has 4 time setting modes, which are 1 hour, 3 hours, 6 hours and on (18 hours), with high, low, intermittent three spray modes [Package Specifications] The package includes 1x air humidifier, 1x USB cable, 1x instruction manual, there are wood color, white two colors for you to choose, USB charging, water tank capacity: 200ml [Silence and Atomization]Our aroma diffuser uses unique noise reduction technology, the noise is controlled below 24dB, allowing you to have a better sleep, and advanced wave diffusion technology, which can improve air quality and reduce dryness [Simulation Flame] The combination of my essential oil diffuser flame night light and fog produces a realistic effect, just like a flame burning in a fireplace, bringing a romantic and warm at night. [USB Rechargeable] This air humidifier is charged with a USB cable, and when the time is up or there is no water, the cool mist humidifier will automatically turn off without the danger of scalding. Material: PP Color: wood Size: 20.1x12.7cm/7.9x5inch Power Supply Mode: USB cable Timer: 1 hour, 3 hours, 6 hours and on (18 hours) Spray Mode: High, Low, Intermittent Tank Capacity: 200ml Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurements. Thank you for your understanding.