Audio headphones; Computer hardware and computer software programs for the integration of text, audio, graphics, still images and moving pictures into an interactive delivery for multimedia applications; Earphones and headphones; Headphones; Headphones including attached lanyard; Music headphones; Personal headphones for sound transmitting apparatuses; Personal headphones for use with sound transmitting systems; Software to control and improve audio equipment sound quality; Stereo headphones; Virtual reality game software; Virtual reality software for delivering spatial audio
Electrical and Scientific Apparatus