Classification Information
3D spectacles; Acoustic couplers; Audio-receivers and video-receivers; Battery chargers; Cabinets for loudspeakers; Data synchronization cables; Earphones; Earphones and headphones; Electrical plugs and sockets; Eye glasses; Headphones; Loudspeakers; Megaphones; Microphones; Personal stereos; Portable media players; Sound transmitting apparatus; Wireless headsets for smartphones
Electrical and Scientific Apparatus