Sharp IG-LC15-B Plasmacluster 25000 Ion Generator for Car Use, Cup Holder Type, Black Type, Keeps Your Car in a Comfortable Space; Emits Plasmacluster Ion Concentrated for about 20 minutes to eliminate odors twice as fast as standard driving. After that, the car is kept in a comfortable space with standard driving. Includes 2 ports USB car adapter. Comes with a 2 port USB car adapter so you can charge your smartphone simultaneously while using this device. You can also connect it to a computer using a USB cable. Can be used not only in the car, but also on a desktop. When the plasmacluster ion generator is connected to the car adapter, the other connection port can be connected to devices less than 1.5A. Deodorizing speed 2x (compared to standard driving); 3x the ionic concentration. *Equipped with "turbo" driving, the deodorizing speed is twice as long. Recommended for those who are particularly concerned about odors or when you want to deodorize with a short ride. Compare to Plasmacluster Ion Concentration of 25.000 pieces/cm3 when operating "Standard" Pollen and fine dust.