Package:1 pcs Air Freshener

• Just plug this small car air ionizer in your 12v car socket or in to the included 12v electricity home adapter if you want to use it indoors. The ionizer can be left in the car without draining the battery, so you can leave it in all the time!
• Environmental Protection (Pollution Free),Quite Low Noise (Comfortable) ,Removal of Formal Dehyde (Air purification),The Release of Ion Technology (Oxygen-Bar Car)
• Our Car Ionizer uses an electrical charge to release tremendous amount of 38000000 anions (3.8M negative ions per cm3 / ozone 3Mg/H) which will remove microscopic the bad particles from the air, In other words, The ionizer creates negative ions which seek out positively charged particles.

Just plug this small car air ionizer in your 12v car socket or in to the included 12v electricity home adapter if you want to use it indoors. The ionizer can be left in the car without draining the battery, so you can leave it in all the time!Fengfang