Hallo @ hoa0123

This is my opinion about your product innovation

Pros:

With technology can be controlled remotely, this fan in addition to save electricity of course also become more effective. This likes from The Bond product, making things easier with remote control using sensors and smart communication.

The benefits of course makes the air cooler, suitable for use in the summer.

Cons:

No cons in my opinion, this is a good product.

Lastly
This is the value I give to your product