Establishing Differentiation Strategy: The audience for Bluetooth bone conduction earphones is mainly young people who love sports, have a good understanding of technology, and trendiness. Therefore, the overall background environment of the video is mainly light-colored, with a small number of simple curves in the background space to help express trendiness and artistic sense. In the state of motion, the rhythm of the curves in the background space complements the background music. In terms of camera movement, the overall theme is lively, dynamic, and optimistic. Using 3D lighting effects to express the unique characteristics of VCCOR's composite magnetic circuit, using X-ray effects and decomposition effects to express functions such as long battery life and noise reduction. Using 3D fluid dynamics effects, combined with more beautiful and reasonable scene expressions, to highlight the waterproof feature and distinguish it from the common and popular presentation of waterproof features in the market. Based on the concept of storytelling, we will connect the above strategies as much as possible to form a complete film.