Which cables can I use to connect the DDJ-WeGO4/DDJ-WeGO3 to my Android device?
Please use a USB cable* and a USB adapter cable (sold separately) to connect them.
*The USB cable is included in the DDJ-WeGO4/DDJ-WeGO3 accessories.
http://faq.pioneerdj.com/product.php?lang=en&p=WeDJ-for-Android&t=400
