Wireless portable teaching microphone

Abstract

1. Name of the product in this design: Wireless Portable Teaching Microphone. 2. Purpose of this design: A wireless portable microphone for use in universities and teaching venues, integrating wireless amplification, PPT page turning, and laser pointer functions. It supports lapel clip and neckband wearing methods and is suitable for teachers' daily teaching use. 3. Key design features of this product: The overall shape of the product, specifically including: the button layout and LCD display area on the front; the microphone pickup hole, laser emitter, infrared pairing window and opening arrangement on the top; the back clip structure and the magnetic charging contact layout on the bottom. 4. The image or photograph that best illustrates the design's key points: a 3D model.

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