1. Product style: mainly small and exquisite style, the color of the product is mainly dark blue, white or black appearance.
2. Indoor: can be placed on the computer desk, workbench, ordinary desktop, as a personal small table fan use!
3. Outdoor: subway bus, camping, outdoor mountain climbing and other scenes to use.

Packaging their own random painting! (No packaging has been designed, just for rendering and painting packaging box) ha ha ha ha ha ~ ~ ~

In fact, this is what I want to optimize myself. Ha ha ha! However, the company did not choose!!!!!