Power Dimensions: 147mm * 56mm * 90mm Ceramic Dimensions: 105mm * 50mm * 2PCS (with moisture treatment) Input voltage: 12V Current consumption: 10 watts Operating temperature: -10 Celsius -60 Celsius Humidity: 35% -85% RH Storage temperature: -20 Celsius -70 Celsius Precautions: 1 ozone main role is in addition to formaldehyde, odor, smoke 2 Ozone disinfection is the moment, one car sterilization time is three to eight minutes 3 Do not touch the ozone work sheet 4 Open disinfection automotive air conditioning, air conditioning can be associated together disinfection, odor removal air conditioning