Car USB Humidifier / Aroma Diffuser Nanum Mini Aromatherapy Car Humidifier works as both air humidifier and aroma diffuser. The fine mist sent out by Nanum can remove the static electricity reduce the radiation generated by electronic components and decrease the formaldehyde contamination or that of dust and of the other harmful gas. This to some extent may help to protect our eyes and skin. The pleasant smell will help to lift your mood relieve tension and anxiety boost the metabolism and so on. Specifications: Working Voltage: DC 12V Working Current: 130mA~150mA Power: 1.5W~2W Water Tank Capacity: 50ml Spray Amount: 25ml/hour Dimension: 160 x 52 x 52mm Colors:( Purple Green Pink Blue ) Any available color will be sent.No option for color choice Package Contents:1 x Nanum Mini Aromatherapy USB Car Humidifier 1 x Filter Core (Spare Part) 1 x User's Manual Dual Operations to Offer the Freedom of Usability the Way You Want As A Standalone HUMIDIFIER: When it is used with water only, it acts as a Car USB humidifier. Dryness is something that no one likes irrespective of the climate. It is the sole reason for various allergies related to skin and respiratory tracts. The extensive demand of this Car USB humidifier for every class of Cars is only due to the fact that it can help to maintain the optimal moisture level in the interiors for a comfortable feel. As An Indoor AROMA DIFFUSER: This easy to fill and innovative Aroma Diffuser + Humidifier is the perfect choice to spread the calming and therapeutic aroma of the essential oils and other fragrances within the interiors. The offered Aroma Diffuser + Humidifier ensure to preserve the natural fragrance and therapeutic properties of the essential oils used in it to promote a healthy living.