Authorized Distributor of Petit Bébé 1 year warranty CE, RoHs & FCC certified 2-in-1 wearable and car air purifier. These are ORIGINAL. Look for the Petit Bébé logo when purchasing so you can be assured that what you are getting is of high quality and is covered by our warranty. Our PAPs are trusted and used by doctors and professionals alike. It is scientifically proven that negaitive ions DISINFECT the atmosphere, INACTIVATE germs, bacteria and STOP the transmission of infection. Personal air purifiers release 5 million negative ions into the air. The ions attach to air pollutants, pollens, allergens, bacteria, viruses, smoke, dust and molds, causing them to have a negative charge. Negatively charge repel each other, fly away from your breathing space and are attracted to the nearest positively charged surface forming large particles that settle to the ground by gravity and thus avoid entering your respiratory system. Charging time: 1 hour only, can be used up to 12 hours Area covered: 1 to 2 meters