Power bank

Abstract

1. Name of the product in this design: Power Bank. 2. Purpose of this design: To provide charging functionality for mobile phones and smart wearable devices. 3. The key design points of this product are: the shapes of Design 1, Design 3, and Design 5, and the combination of shapes and colors of Design 2, Design 4, and Design 6. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Other explanation: Design 2, Design 4, and Design 6, which are for which protection are sought, contain color.

Images