Product Name: Noiseless High Efficiency 2 in 1 Car Charger Auto Air Purifier Model NO.: 2 in 1 Auto Air Purifier Water Shortage Power-off Protection: With Water Shortage Power-off Protection Timing Function: Without Timing Function Power Type: Vehicle Power Supply Humidification Method: Mist Discharge Humidity Control: Automatic Certification: CE, RoHS Usage: Home, Car Type: Impeller / Cool Mist Style: Portable Size: 120*120*33 mm Color: Green/White/Black/Golden Input Power: DC 12V Material: ABS Max Airflow Rate: 10m3/Hour Decibel: <20 dB Weight: 200 G Trademark: OEM Transport Package: 1 PCS/Color Box Specification: CE Origin: China HS Code: 8421399000 Product Description This car air purifier via generating aero-anion to refine the air,chemicals free.This car air purifier has high efficiency 99.7% rate of cleaning bacteria.This car auto air purifier is noiseless,less than 20 dB.This product is not only a air purifier but also a car charger with DC 5v 2a USB port.Features:1.Refine the air via generating aero-anion ,chemicals free.2.High efficiency 99.7% rate of cleaning bacteria.3.Reduces the smell of stale cigarette smoke and tobacco odors. Controls pet and animal odors.4.Whisper-quiet,noiseless,less than 20 dB, without any interference with your work or sleep.5.2 in 1 function,it is a car air purifier,and it is a car charger too.Specification:Product Name2 in 1 Auto Air PurifierInputDC 12VUSB Port OutputDC 5V 2AColourGreen/White/Black/GoldenSize120*120*33 mmWeight200 gMaterialABSPictures: