How to use WiFi Music Controller to Control 30x22cm Addressable LED Pixe...

How to buy - Items including:

30*22 led screen: http://bit.ly/2EfH8Xt

1x WiFi music controller: http://bit.ly/2Date7s

1x DC5V 350W UL power supply: http://bit.ly/2C146AG

1x speakers

1x Android 6.0 Phone

1x 1 IN 2 Audio line for free

1x DC12V 3A power supply(connect amplifier and controller) http://bit.ly/2C57Qko

some wires and connector：http://bit.ly/2kVkewm

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