300ML capacity provides extended misting and up to 8 hours of operation, reducing the need for frequent refilling in rooms or bedrooms. 7-color gradient lights let you customize the color to your preference, creating various moods to help you relax and enhance the atmosphere. It also serves as a night light. Ultrasonic technology delivers quiet operation, so it won't disturb your work or sleep while effectively dispersing essential oil scents. Remote control included for easy adjustment of settings, including mist intensity and light color, making it convenient to use. Use scenarios - Bedroom or living space: diffuse essential oils while setting a relaxing mood with ambient lighting. - Home office or study: enjoy silent diffusion that supports focus without distraction. - Yoga, meditation, or relaxation area: combine calming aroma with soothing illumination for a tranquil environment.