D.I.Y. Mega Speaker
This is a D.I.Y. Speaker. It is easy to build and it only to me 30 minutes. I got the wifi module and the first speaker at kiwi .co.
Supplies
A wifi module with to places to put in speakers. One large sheet of cardboard. 2 screws and four nuts. 5v battery. Cable for wifi module.
Making the Speaker
Connect both speakers to the wifi module. Cut out the the shape of the speakers and glue them there. Screw the wifi module on the bottom and attach the cable. Then attach the bottom of the cable to the battery.
Connecting Speakers
Look at the wifi module. It will say numbers and letters. If you go on to a device connect the wifi module. Then you can play anything through it. The range of my wifi module is 15 feet. The speaker is really loud.