Car air purifier Coverage:25suqure metre Voltage/power:DC12V/<5.0W Anion density:>3.0*1000000pcs/cm Body material:ABS Car air purifier1.Specifaction:Coverage:25m²Voltage/power:DC12V/<5.0WAnion density:>3.0*1000000pcs/cmNoise level<35dBozone density:<0.05ppmProduct size(mm):160*95*335mmOperationg temperature:-10-60 degreeUSB Cable,car adapter.2.Feature:Car air purifierWorks silentlyNegative ions ...