Local Business Uses Unique Giveaway to Promote New Headphones

While this video is primarily an advertisement, a short news piece could mention the unique marketing strategy of offering free headphones in exchange for honest reviews. This could be framed within a larger discussion about innovative marketing tactics used by small businesses. The article could also briefly describe the headphones themselves and their unique feature of containing magnetic liquid that reacts to music. However, due to the limited information provided, a full-fledged article would not be feasible.