It can increase air m oisture and removes the dust in the air molecules.
Material: ABS+ Electronic
Light Source: LED
Light Power: 2.7W
Product Dimension: 76*85*124mm
Package size:78*88*128mm
Weight: 150g
Input: AC 5V
Using Time: 4h
Features:Refresh Air,Whisper-quiet , LED Night Light, portable,Auto power off after 3 hours