Multifunctional backpack with speaker (CH-801)

Abstract

1. Name of the product of this design: Multifunctional backpack with speaker (CH‑801). 2. Purpose of this design product: used for carrying items and has audio playback function. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. The key design points have been displayed in other views, so the top view is omitted; the key design points have been displayed in other views, so the bottom view is omitted.

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