Mini USB Air Purifier Ionizer JO-722

360° Rotatable protection shell Design.

• Negative Ion Technology: Continuously releases negative ions to help reduce airborne particles such as dust, pollen, smoke and PM2.5.

• Multi-Scene Use: Ideal for cars, offices, bedrooms, desktops and other personal spaces.

• Plug-and-Play: Works with computers, USB chargers, power strip USB ports, and car USB ports. Just plug in and use.

• Energy Efficient: Low power consumption for extended use without burden

• Ultra-Quiet Operation: Runs quietly without disrupting work, study or rest.

• LED Indicator Light: Built-in LED light provides clear operating status indication.

• Rotatate-Reveal USB Connector: Rotate the cover to expose / hide the USB connector.

• Compact & Portable: Lightweight and space-saving design, perfect for students, commuters and office workers.

• Maintenance-Free: No filters or replacement parts needed, reducing ongoing maintenance costs.