Classification Information
Earphones; Eyeglasses; Microphones; Batteries, electric; Battery chargers; Digital door locks; Mounting devices for cameras and monitors; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor; Protective cases for smartphones; Smart watches; Smartphone mounts; Solar batteries; Spectacle frames; Stands adapted for stereos and audio speakers; Touchscreen monitors
Electrical and Scientific Apparatus