How this air swimmer toys are working

[rajaram04]

Hello sir

here is a video link i found on face book

https://www.facebook.com/photo.php?v=105147963027658&set=vb.490926204301647&type=2&permPage=1

how this things are happening ?

it seems like a chinese item

 

[godfreyl]

I can't access Facebook now, but I presume you mean these: https://www.youtube.com/watch?v=vIJINiK9azc

They're filled with helium to make them float in the air. Looks like lots of fun. I'd love to get one and fly it into the local bar late at night to see what happens when drunk fishermen get attacked by a flying shark! :shock: (Might be an expensive experiment though).

 

[tpetar]

https://www.youtube.com/watch?v=XtYiR9pSb4s

 

[Jestin_cubetech]