Compact Air Negative Ion Anion s Cleaner Car Home ToolDescrtion:Working Prince:By using s and ion of electric appliances, rise the low voltage to DC high negative preure. ing use of DC high voltage of carbon brush t to produce high , emitting large amounts of electronic at a high speed. Electronics can not remain in the air for a time, therefore,ar reacting with oxygen molees in the air , negative ions will form.Features:100% and high qualityA negative ion is a device that uses high voltage to ionize(electrically charge) air molees.Negative ions, or anions, are particles with one or more ex electrons, conferring a net negative charge to the particle.Air s are used to eliminate the occurrence of air-borne bacterial infections and to reduce static electricity buildup in electronics.Specification:Type: Double-headPK-D12FPower Supply: Car PowerApplicable Area: 11㎡-20㎡Air Volume: 50m⊃3;/hInput voltage: D12VOutput voltage: DC-4.0KV01.0KVNegative ion concention: ≧7x106PCS/cm⊃3;(Test at 100mm)Insulation resistance: ≥40MΩ(500V DC)Dielectric Strength: 000V 50Hz 5mARated Power: ≤1WInput Current: ≤20mAOzone Concention: <0.05PPMWorking Temperature: -10℃~50℃Working Humidity: 35%~85%Storage Temperature: -20℃~50℃I/P: D12V Red:+ Black:-O/P: -DV2.0~6.0KVMaterial: ABS+Silicone LineDimensions: 27x15x18mm/1.06x0.59x0.71’’(approx)Color: BlackQuantity: 1 pcNote:nsition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3mm error due to manual measurement. pls e sure you do not mind before you bid.Due to the difference between different monitors, the ture may not reflect the actual color of the item. Thank you!Package includes:1 x Negative Ion (other acceories demo in the ture is not included.)