Earphones; headphones; recorded and downloadable application software for smartphones for recording, organizing, transmitting, receiving, editing, playing and reviewing text, data, audio, music, image, and video files

headset for use in an audio visual environment for receiving audio from a wireless link with the audio speakers mounted on the headset and disposed away from the ear and not touching the ear so as to allow reproduction of sound such as binaural sound in such manner that natural transfer function is not disturbed

audio headsets

audio headsets