This is Ionizo
 
Ionizo is an innovative wearable device that creates a protective environment around you.
 
 
 
2-in-1 Smart Purifying
 
Ionizo's negative ion module generates over 1,500,000 ions/cm3 every second that block dust, allergens and viruses through electrostatic precipitation. LED real-time air quality tracker detects the air quality around you and purifies the air accordingly.
 
 
 
Japanese Minimalist Design
 
Exclusive clip and lanyard making ionizo extremely versatile, user can wear or attach it easily. With a net weight of only 1.4 oz (40g), ionizo is your perfect partner on-the-go.
 
 
 
Specifications:
 
- Battery: 12-hour run time
 
- Charging: USB Type-C
- Filterless
 
 
 
Certifications:
 
- >99.9% PM2.5 removal rate (Japan FIRA)
 
- Negative ion test (SGS Taiwan)
 
- CE certificate (SGS HK)
 
- RoHS, UN38.3 Report, etc.
 
 
 
Note: Ionizo is a registered trademark in Japan