Desk Air Purifier, Stable Safe Mini Air Purifier USB for Family (Black)

1. USB Plug and Play: This mini air purifier adopts USB port for power, plug and play, support 24 hours safe and stable running. 2. Negative Ion Purification: This portable air purifier adopts negative ion purification, effectively remove dust and odour, relieving congestion. 3. Space Saving: This desk air purifier won't take much space so you can use it anywhere, suitable for home, office and dormitory, etc. 4. Durable Material: This USB purifier is made of premium plastic material, which is safe, sturdy and durable. 5. Perfect Gift: This mini air cleaner with simple and portable design is perfect your friends and family. Specification: Item Type: Mini Air Purifier Material: Plastic Application Scenario: Bedroom, Living Room, Kitchen, Toilet, Study, Office, Car, Etc Functions: Odour Removal, Air Quality Improvement Release Quantity: 50Million /cm3 Product Size: Approx. 11.3 x 3.9cm / 4.4 x 1.5in ( Manual Measurement, Slight Error May Exist ) How to Use: Plug and play, please use it at a place where 20in higher than the ground. Package List: 1 xMini Air Purifier 1 x User Manual