The present invention relates to a fragrance device having an acousto-optic effect, which mainly comprises a stage for placing a fragrance substance which generates aroma through temperature change, and the stage is coupled with a light heat mold. Providing the light-heating module to correspond to and providing a scenting substance to generate temperature and light, and then providing a Bluetooth receiving module and a playing unit on the stage； thereby, when the scenting device is illuminated, The Bluetooth receiving module receives the music message and plays the music with the playing unit, so that when the user enjoys the fragrance smell in the indoor environment, the user can also listen to the music to achieve a comfortable and relaxing feeling.本創作係有關於一種具聲光效果之香氛裝置，其主要係包含有一載台，所述載台用以置放經溫度變化產生香氣的香氛物質，且所述載台連結一光熱模組，讓所述光熱模組對應並提供香氛物質產生溫度與光線，再於所述載台上設有藍芽接收模組及播放單元；藉此，能於點亮香氛裝置時，透過藍芽接收模組接收音樂訊息及配合播放單元進行播放音樂，讓使用者於室內環境中享受香氛氣味時，也能一併聆聽音樂，達到心情放鬆、愉悅的舒適效果者。
