Multi-Function Aroma Diffuser: essential oil diffuser combines a bluetooth speaker, digital clock, and alarm clock into a stylish and multifunctional aromatherapy diffuser device. Enjoy customizable aromatherapy, soothing sounds, and easy time management in one stylish device.[7+ Color Ambient Light & 3 Timer Modes] The aroma diffuser includes more than 7 ambient light options. You can choose between rotating color, fixed color, or turning off the light entirely. The timer setting modes are 1/3/5 Hours.Essential Oil Diffuser with Bluetooth Speaker: With advanced technology and Bluetooth compatibility, you can easily connect your smartphone or tablet to the aromatherapy diffuser. For convenience. Plus, with automatic device reconnection to the last device used. convenience is guaranteed. Device name ["CLOCK DIFFUSER"].Work Modes & Waterless Auto-Off: The versatile humidifier diffuser offers three different work modes to customize your ideal ambiance. Scent diffuser Select from Mist Only, Light Only, or Mist and Light combined. added peace of mind and safety, the essential oil diffusers are equipped with a waterless auto-off function.For optimal results, refer to the included instruction manual, and enjoy a rejuvenating ambiance every time.IMPORTANT NOTE: It is highly recommended to clean the tank at least once a week for an enhanced and optimal user experience. Regular cleaning helps maintain the performance and longevity of the aroma diffuser, ensuring that it continues to function efficiently and emit pleasant scents without any issues caused by residue buildup or impurities in the water tank.DirectionsDirections: 1. Fill the 300ML capacity tank with water. 2. Add 3-5 drops of your preferred essential oil to tank. 3. Plug cable into a power source. 4. Turn on aroma diffuser. 5. Clean once week for better user experience.