"This App can control the USB PANEL of Mega Amplifiers and Portable systems throuth bluetooth.Implement the following functions:

1,the music function, include Bluetooth local music, SD card music, and U disk music. You can check the Lucky Piggyplaying time, adjust the volume, and switch the song on the mobile app.

In addition, you can browse the song list, then can order the music according to your preferences.

2, FM radio: control the FM radio on the speaker, search and switch, set the radio channel;

3, LINE IN audio input, control switch to audio input mode, to achieve playback pause, wireless control;

4, EQ sound effect: You can choose the corresponding mode according to the built-in EQ effect, or you can customize the EQ spectrum curve according to your preferences.

5, the mobile phone remote control function, instead of the traditional infrared remote control, only need to be on the mobile phone APP, can realize the function of the infrared remote control"