Arturo 2021 Upgraded Wearable Air Purifier Necklace Mini Personal Portable Air Freshener Lon

Let nose feel betterThe necklace air purifier will release negative ions around you, which will clean the dust in the air. It's why the nose feels better. One more point is that a runny and stuffy nose may be caused by many reasons. This device is a personal care device, not a medical-device. It helps on breath on dust case only.Specifications:
Name: hanging neck air purifier
Service voltage: DC5V
Power: Less than 1W
Current: Less than 50mA
Battery capacity: 1000mah
A-nion concentration: 8000-15000w / cm
Endurance: 30 hours for high concentration and 60 hours for low concentration
Charging time: 2h
Charging mode: type-C
Colour:Black/White
Material:ABS + stainless steel
Size:80x35x23mm

Package Contents:
1 x Personal Air Purifier
1 x USB Charge Cable
1 x ManualNOTE: Sometimes the indicator light flashes, which means that the negative ion generator is spraying negative ions intermittently.