250Ml Eential Oil Aroma Diffuser Sprayer Mist Maker Led Night Light Intelligent Simulation Flame Usb Air Humidifier For Home Office Feature: Realistic Flame Effects: The Combination Of Led Lights And Fog Produces A Realistic Flame Effect, Just Like A Fire Burning In A Fireplace. Red And Blue Two-Color Light Adjustment, You Can Add Eential Oils To Use, No Water And Power Failure Function To Make You Worry-Free. Usb Plug-In And 250Ml Capacity, Provide Enough Mist To Moisturise Your Room, Plated Buttons Are Understated Luxury. Ultra-Quiet, Will Not Interfere With Your Work And Life, And Can Also Be Used While Sleeping. Lighting Function: Short Pre The Power Button To Turn On The Red Flame Atmosphere Light, Then Double-Click The Power Button To Select The Timing Time (1H, 3H, 5H). After Power On, Long Pre The Power Button, It Can Be Converted Into A Blue Flame Light, And Also Double-Click The Power Button To Select The Timing Time. Short Pre Again To Turn Off. Specification: Working Power: 2W Capacity: 250Ml Rated Voltage: Dc 5V Spray Volume: 30-40Ml/H Power Supply: Usb Shell Material: Abs Plastic Dimensions (Lxwxh): About 159X79X107Mm/6.26X3.11X4.21In Color: White, Black Note: Due To The Different Monitor And Light Effect, The Actual Color Of The Item Might Be Slightly Different From The Color Showed On The Pictures. Thank You! Please Allow 1-2Cm Measuring Deviation Due To Manual Measurement.