Use it as the opening hello of a clip or message thread, before anything else happens, then follow it with Carlos Alberto Laugh once friends answer, so the greeting opens the exchange and the laugh keeps it going.
关于此声音
This is a short Spanish voice clip, about 2.7 seconds long, of a voice saying 'Hola chiquillos, ¿cómo están?' to a group of friends. It feels warm, cheerful and welcoming, like a familiar hello from someone happy to see you, and it works best as a light, affectionate greeting rather than a formal one.