Necklace hanging neck portable air purifier Flame Humidifier blue winter style plus velvet

blue winter style plus velvet

Samrt Home Interface:  Yes

Display type LED

cell phone

Suitable for: Small dogs/cats

Necklace hanging neck portable air purifier Flame Humidifier blue winter style plus velvetProduct parameters: Negative ion concentration: 20 million pcs cm3 Battery 200MAH, charging 1h, working 20 24h Product weight: 30g Product material: ABS (plastic plating process) Function; remove formaldehyde Power supply mode: USB Applicable area: below 10 Filter type: no filter Working principle: negative ion Actively disperse particulate pollutants such as PM2. 5, smoke, pollen, dust, and bacteria in the breathing zone. Smart Aviation Chip Ensure