App是基于蓝牙控制蓝牙灯光音响，主要功能如下：
1 蓝牙连接 —— 时刻刷新附近蓝牙设备！
2 音乐播放 —— 手机歌曲列表播放，调节蓝牙设备音量！
3 彩灯控制 —— 基于红绿蓝三基色组成的的颜色色盘，任意选择！
4 灯光开关 —— 一步控制灯光的开关状态！
5 AUX —— 外接音频输入！
6 USB卡播—— U盘音频播放！
7 FM调频收音机！

App is based on Bluetooth Bluetooth control lighting and sound, the main function as follows:
1 Bluetooth connectivity - time to refresh nearby Bluetooth devices!
2 Music Player - Phone song playlists, adjust the volume of the Bluetooth device!
3 control lights - red, green and blue color components based on the color of the color wheel, arbitrary choice!
4 light switch - step control light switch state!
5 AUX - external audio input!
6 USB card broadcasting - U disk audio player!
7 FM FM radio!