Ọganihu nke teknụzụ ebutela mmepe nke ekweisi Bluetooth. Ọ gafere mmachi niile dị na ekweisi WI-FI na ekweisi infrared. Igwe ekwe ntị Bluetooth ugboro redio nwere ike kpuchie radius dị elu mana ha na-eri ike karịa. Obi abụọ adịghị ya na ekweisi earcup nwere ụda kacha mma. Ha nwere nnukwu ụda ụda, nkewa dị elu, na ike siri ike, na-eme ka anyị nwee mmetụta na-emikpu n'ime egwu.