What is rotary button table air aroma diffuser features? 
1. USB Plug with 3W control, easy use &safe, and we have LCD Display /Remote Control Optional
2. 100~240 voltage electricity power.
3. 100ml PET refillable oil bottle, you can add your own essentioal oil into the machine again. 
4. Scent density adjustable.
5. Work duration can be programmed. (eg: working 4min. resting 30s)
6. Coverage air space is around 100~150 cubic meter.
7. Aluminium alloy shell, sandblasted surface.
8. Japan super long lifespan air pump, working 8000 hours continually
9. Stand freely on the table.
10. Four color for your choice: Black, silver, dark red, golden

Product Specification

• Application: Hotel rooms, small meeting rooms, clothing stores, jewelry shops, beauty salons, SPA, Family, VIP rooms and other small places.
• Material:Aluminium
• Unit weight:1.7kg
• Size: Φ 67*H285mm 
• Color:Silver,Dark red,Golden,Black 
• Coverage :100~200m3
• Max oil consumption:1ml/h±5%
• Voltage:DC12V 
• Power:5W
• Sound Volume :<38dba