I am very interested in a new underwater robot fish. Can you introduce a professional Daniel who shoots underwater?

I participated in her crowdfunding on JD, and there is a more detailed introduction and real shooting effect at the bottom of the page.

The general characteristics are: getting rid of the control of cables; You can use mobile APP and underwater remote control machine for remote control; Long battery life, up to150min; ; It can go deep into the water about 10m, which is suitable for swimming pools, shallow seas and coastal areas.