All you have to do is plug it into a socket, connect it to your Wi-Fi network via the smartphone app, and start controlling ...

For decades, both RCA and the smaller mini-phone 3.5mm connectors have been the most widely used plugs and sockets on consumer audio equipment (see mini-phone connector). An RCA connector is also ...

but these tend to be larger and have a cable to plug into the 12V socket. But, while the 12V connection can offer far quicker charge times than a USB port, you should proceed with caution.