Computer peripheral devices; loudspeakers; microphones; headsets; sound transmitting apparatus; speaking tubes; identification threads for electric wires; covers for smartphones; specialized screen protectors for mobile phones; battery chargers.

Binoculars; Periscopes; Cases for audiovisual equipment; Converters for electric plugs; Electric accumulators for vehicles; Electrical adapters; Electrical outlets; Electrical power connectors; Eyeglass chains; Motorcycle helmets; Personal stereos; Ski glasses; Solar-powered battery chargers; Sports helmets; Tape recorders