First of all, for ultrasonic Aroma Diffuser, the most important part is the transducer.
you can put the hand on the jet for about 10 seconds, if the palm of the hand will not appear water droplets, indicating a good degree of uniform
Second, the plastic used in the shell of the Aroma Diffuser product is also important.BAXIA oil diffuser made of thermoplastics, BPA-free,which is 100% safe for you and your family.
Thirdly,Aroma Diffuser products run, will produce some noise, if the noise is too large will affect the normal sleep and rest. we use ultrasonic technology & aromatherapy to produce instant cold mist,when use with pure essential oils,which will bring wellness and good feeling for the body balance,and then creating a pure natural fragrance atmosphere.