Smartldea D29 projector can be stop projection and works as bluetooth speaker 4K 3D full hd Beamer
a projector, also a bluetooth speaker ( you can stop projection, and make the projector works as bluetooth speaker) order link: https://www.aliexpress.com/item/4000532238951.html
a projector, also a bluetooth speaker ( you can stop projection, and make the projector works as bluetooth speaker) order link: https://www.aliexpress.com/item/4000532238951.html