You can combine the sense of smell and hearing by using the Bluetooth option and connect it to your device to listen to meditation or soft and harmonious music especially for Relax and enjoy your life to the fullest with our fragrance diffuser This essential oil diffuser is perfect for ultrasonic aromatherapy, collects light and mist to create a realistic flame effect that can be adjusted between a soft flame and fierce flame. Add 3-5 drops of your favorite essential oils to relieve fatigue, moisturize your skin and ensure a pleasing atmosphere for you to relax. Our fire diffuser featuring an ultra-quiet operation mood of peaceful environment to help soothe your mood, relieve stress & improve your sleep quality. And, with the help of built-in intelligent chip, Air diffuser will automatically stop working when there is a lack of water, making it very safe and reliable. Featuring a compact, convenient, small and portable design, this bedroom humidifier is super easy to carry, can improve the air quality at home while also making the bedroom less dry, perfect for home office, yoga, gym, and a wonderful gift for friends, family or loved ones. If you have any questions about these diffuser humidifier, please feel free to contact us, to answer your queries, we will always go the extra mile.