Ultrasonic aroma oil diffuser wood grain for car

Q1,How much oil do I use? And are the oils optional?

A: 3-5 drops are recommended in most diffusers, including this one. It is really a matter of users preference and sense sensitivities.

Yes, you do not have to use oils, it's just like a humidifier without the oils 

Q2,Can I use boiling water? What water temperature range allows it to work best?

A: It's ok. If not, the mist is cool.

Q3,How do I clean it?

A: Just wipe it dry with a clean cloth every week or so to clean it out. 

Q4,Do any oils come with the diffuser or do I have to buy separately? Also, can any brand oils be used or does it have to be from Elong specifically?

A: No, oils will not come with the diffuser. You can use any brand oil.

Q5,Have I got Warranty on your Diffuser? And what about the warranty?

A: 1 year after shipment. We are very confident in our products, and we pack them very well, so usually you will receive your order in good condition. But to avoid any subsequent trouble regarding quality issue, we suggest that you check the stick once you receive them, and let us know the details if there is any damaged ones, so that we can deal with it accordingly and immediately.

Q6,Could I print my own LOGO on the Aroma Diffuser USB?

A: Yes, the LOGO can be silk printed or screen printed on it.

Q7,Can I customize my own box?

A: Yes, If your order quantity is above the MOQ quantity.

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