A popular diffuser design that has Bluetooth connectivity allows you to connect and listen to your favourite music while diffusing essential oils.  The Aroma-Chill has the same appearance and lighting features as the Aroma-Snooze, but instead of built-in sounds, it connects to Bluetooth. In order to help with breathing, improve sleep, improve wellbeing, and improve air quality, the Aroma-Chill ultrasonic technology will release beneficial negative ions (anions) to remove dust, germs, and bacteria that float around invisibly in the air.