Negative Ion Air Purifier Plug-in,Portable Negative Ion Generator for Home, For Use in Rooms With Odors, Smoke& More Suitable for Bedrooms, Study Rooms, Toilets, Garages，Small Room

The plug-in power supply is used, and the device can be turned on or off by one button, with a working indicator

Whenever working for 2 hours, the equipment will automatically stop for 20 minutes, and then automatically continue to work without any noise

Intelligent chip processing, release 20 million negative ions, deal with peculiar smell and air impurities, and work continuously to achieve the effect of purifying the air

No need to replace any filter element, the device will automatically decompose and Purifying air, saving you excess consumption.Suitable for living room, kitchen, bedroom, children's room, bathroom, pet room, garage, basement, office

It cannot be disassembled and cleaned. You can only wipe the surface of the equipment to achieve cleanliness. The equipment works more and only benefits human health, and will not harm your health.