The sound comes from ChromeOS, the operating system used on Chromebook laptops, where it plays as a system notification when the battery reaches a low level. Clips of system alerts like this began circulating on soundboards and video editing libraries because creators wanted realistic device sounds without recording their own laptop. It spread mainly through prank and meme edits, where the familiar chime instantly tells viewers a device is about to die. It remains popular because almost anyone who has used a Chromebook recognises it immediately, making it a quick shorthand for low power and last-minute panic.