NOFA

Headphones; Loudspeakers; Subwoofers; Cabinets for loudspeakers; Headsets for mobile telephones; Headsets for use with computers; Music headphones; Noise cancelling headphones; Personal headphones for sound transmitting apparatuses; Personal headphones for use with sound transmitting systems; Portable media players; Portable vibration speakers; Stereo amplifiers; Wireless headsets for smartphones; Wireless speakers