Features:7 Color Changing Lights: Customize your atmosphere with individual light control, featuring both seven-color cycling and fixed-color options.Ultrasonic Atomization: Quickly disperses essential oils into the air for effective humidification and aromatherapy. The noise-reduction mechanism keeps operation below 36dB for undisturbed use.Long Diffusion Time: The 150ml water tank can diffuse for up to 6 hours on a single fill, making it perfect for daily use.Gift-Ready: This versatile diffuser is an excellent gift for anyone looking to enhance their relaxation routine, combining functionality with style.Quality Construction: Made from durable ABS or PP materials and equipped with electronic components, ensuring longevity and reliability. Product Specifications:Material: ABS or PP or Electronic ComponentsRated Input: 5.0V = 2.0ARated Power: 5WNoise Level: Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.