2024 Upgrade USB Purifier for Home and Car Desktop indoor Filtration and Purification

USB Purifier For Home And Car Desktop Indoor Filtration And Purification Features: Large area: This purifier has a large purification area allowing every place to be purified. USB powered: This purifier is USB powered and can be used at home or in cars. Low noise: This purifier is very quiet with a working frequency of nearly 20 decibels making it very suitable for use in the bedroom or sleeping. Powerful motor: This purifier has a larger filter and a powerful motor which can improve purification efficiency. Efficient purification: This purifier can absorb micro particles such as etc. Product Description: Size: 20.5 * 12 * 12CM Applicable area: below 10 meters Power supply : USB power supply 5V/2W include： 1x purifier 2x filter 2x aromatherapy tablets 1x data cable