Function:
 
1.Use solar energy forcharging. 
2.Supply 3 million pcs/cm3 Anion which is good for human'shealthy.
3.It can be used for sterilization and mosquito dispelling.
4.Use for dedusting, deodorization.
5.You can add plant essential oil into it. So that it can help youto refresh yourself.
6.It can be used as a humidifier and refresh the air.

Specification:

1.Charging: solar energy or 5V charger. 
2.Consumption Power: ≤0.6
3.Anion concentration: 3000000 pcs/cm3
4.Ozone concentration: ≤0.002 ppm
5.Humidification Volume: 12 ml/h
6.Aromatherapy Volume: 100 ml
7.Size: 130x30 mm
8.Net weight.:180g
9.Effective area: 3㎡-20㎡
10.Used For: Car,home,office,gift,hotel etc
11.Colour for choosing: blue, red, white, black, golden.

You can print yourown brand logo at the produce.All produces come with a natural giftbox if you don't want to diy your own colour box.