- Exquisite design: This 300ml essential oil diffuser features a cannon train design with a turret diffuser, offering a stylish and cool look that complements any decor. Its distinctive style blends form and function to deliver a lasting fragrance experience. - Thoughtful design: 300ml capacity with an easy-to-clean water tank. Two spray modes: circle spray mode and smoke mode. Runs continuously up to 10 hours without frequent refills. Timer options: 2H or 8H. Auto-off when water runs out. - Light mode: Two light colors (cold blue and flame) with two settings each (flashing and steady). Independent mist and light control lets you enjoy the aroma without the light keeping you awake. - Ultra-quiet operation: Ultrasonic diffuser with low-noise performance (≤30dB). Creates a serene ambience for reading, relaxation, or work with just a few drops of essential oil. - Use scenarios: Create a calming atmosphere in the living room during gatherings; use in the bedroom at night with soothing light and aroma; place in a study or office for focused, relaxed working sessions.