How to connect the stereo with the data line of mobile phone to listen to songs

First, the method of listening to music by connecting the stereo with the data cable of the mobile phone:

1. Audio with USB socket: As shown in the figure, the audio itself has a USB socket, which can be directly connected to the mobile phone and audio by data cable for transmission.

2. Audio with small head Micro USB interface: as shown in the figure,

The USB interface of this stereo itself is very small, so it can't be directly connected to the mobile phone. It needs a data cable and an OTG jumper to transmit:

Second, other ways for mobile phones to connect with stereos to listen to music:

1, Audio without USB interface: This kind of audio without USB interface can be equipped with a 3.5MM audio signal line, which can be directly connected to the headphone jack of the mobile phone and a 3.5MM stereo head.

2. Match the audio with wireless means such as Bluetooth and WIFI on the mobile phone to realize transmission: Now many high-end audio devices will be equipped with Bluetooth and WIFI modules, which is relatively simple and convenient!

Summary: the specific operation mode depends on your own sound configuration, which is generally not too difficult to operate.