Thank you for supporting our product. 

Q: How many SpaceFlow D2090 units can I bind to one account?

A:Good news — there's no limit! One account can handle as many SpaceFlow units as you need.

A few things to keep in mind:

• One phone can only connect to one SpaceFlow at a time

• Each SpaceFlow has 3 HDMI output ports, so you can connect up to 3 projectors simultaneously with synced images

• The space scanning feature works with one projector at a time

If you have any other questions, please don't hesitate to contact Nebula Customer Support at service@soundcore.com  for further assistance.