Ear plugs for sleeping; Ear plugs for soundproofing; Earpicks; Electric foot spa massagers; Electric massage apparatus for household use; Electrical weight loss body belt; Heartbeat measuring apparatus; Massage apparatus; Massage apparatus and instruments; Massage apparatus for eyes; Massage apparatus for neck and shoulders

Earphones; Microphones; Speakerphones; Electric bark control dog collars featuring citronella spray and static electricity; Microphones for communication devices; Plug adaptors; Plug connectors; Sound amplifiers; Speaker microphones; Transmitter and receiver used to locate lost pets