Huawei handsets use a short, distinctive chime to confirm a charger has been connected, and clips of that system sound have circulated online as a standalone download for creators who want the effect without recording their own phone. It is popular in short-form tech content, phone repair clips and memes about battery life, where a familiar Android notification instantly tells viewers what is happening on screen. Its brevity and clean tone have kept it useful long after newer phones changed their default sounds, especially for edits that need a quick, recognisable power cue.