Headphones; earphones; earbuds; wireless headphones; wireless headsets; wireless earphones; wireless earbuds; portable communications apparatus; audio equipment; apparatus for recording, transmission or reproduction of sound or images; application software; television receivers; wearable smartphones; wearable computers; wearable electric audio and visual apparatus and instruments; wearable portable media players; wireless speakers; personal handheld communication terminals for recording, organizing, transmitting, operating, reviewing, and receiving texts, data, images, and audio files