JBL is known for portable Bluetooth speakers, and its power-on sound has become a familiar cue in tech videos and short-form edits. The version labelled with Kanz and Jevin circulates as a short user-shared clip, rather than as part of a song or film soundtrack. Because the tone is brief, clean, and easy to recognise, creators reuse it to signal a device switching on, a setup starting, or a new gadget arriving. Its popularity comes from that everyday familiarity, not from a single viral moment, and it continues to appear in unboxings, reviews, and speaker comparisons.