Alpha Channel: No, Looped Video: No, Frame Rate: 25, Resolution: 3840x2160, Video Encoding: ProRes, File Size: 989.61mb, Number of Clips: 1, Total Clip(s) Length: 0:18, Source Audio: Yes, No. of People: 1, Gender: Female, Age: Middle Aged, Ethnicity: Caucasian

Relaxation with ultrasonic purifier. A woman relax with smartphone white air purifier remove the dust and clean the air.