Feature: 1. ALLOY FROSTED TEXTURE: This aromatherapy diffuser is designed with alloy frosted texture appearance, which has a delicate touch and high class feeling, not only increasing the texture of the product, but also enhancing the visual effect of the whole room. 2. SIMULATED FLAME EFFECT: The aromatherapy diffuser creates a warm ambient by changing the light and simulating the flame effect. The simulation effect of flame brings you unique visual enjoyment. 3. COLORFUL GRADIENT LIGHT EFFECT: The aromatherapy diffuser has a colorful gradient light effect, which can bring different colors of light changes to your space, making your room more colorful and creating different ambient and moods. 4. HOME USB DESIGN: This aromatherapy diffuser is designed with home USB for convenience. You can use it anywhere and anytime and don't need to worry about power supply, perfect for home, office and traveling. 5. MULTIFUNCTIONAL DESIGN: This aromatherapy diffuser is not just a humidifier, it can also be used as an ambient light and fragrance diffuser. It can increase indoor humidity and improve air quality; it can also dress up the room more beautifully. Specification: Item Type: Flame Aroma Diffuser Humidifier Material: ABS, Aluminium Alloy Weight: Approx. 700g/24.7oz Size: Approx. 260x84x100mm / 10.24x3.31x3.94in Voltage: 5V 2A Power: Less Than 10W Water Tank Capacity: 320ml Can Add Essential Oil Timing: Timing 1H Short Press the First Open Key, Timing 3H Short Press the Second Open Key, Timing 5H Short Press the Third Open Key Power Supply: USB. Package List: 1 x Host 1 x USB Cable 1 x Instruction Manual Note: Manual measurement please allow some error.