<p>\u3010Ceramic Diffuser\u3011Upgraded 200ml ceramic essential oil diffuser, The ceramic cover is made of the highest quality materials, handmade ceramic cover, naturally air-dried, easy to clean, solid and durable </p> <p> \u30104 Timers\u3011The ultrasonic stone diffuser has a 2H-4H-6H timer. Upgrade 200ml water tank with large capacity and 9 hours running time </p> <p> \u3010Waterless Auto-Off\u3011Aromatherapy diffusers can last for 9 hours. Designed with waterless auto-off function, this essential oil diffuser will automatically shut off </p> <p> \u3010Low Noise\u3011Noise reduction design, whisper-quiet operation (\u226419dB), which soothes your mood, relieves stress and promotes sleep, the essential oil diffuser works extremely quietly </p> <p> \u30109 Color LED Light\u3011Creates a relaxing, warm, and loving fragrance environment. There is an optional LED mood light that emits a soft glow to add ambiance. </p> <p> </p>