Stinger app for iPhone and iPad
DSP控制， 通过蓝牙连接实现音量调节，静音控制，AUX IN模式切换，音效场景切换，EQ调节，让您随时随地享受音效调节的乐趣。
DSP amplifier control, through Bluetooth connection to achieve volume adjustment, mute control, AUX IN mode switching, sound scene switching, EQ adjustment, so that you can enjoy the fun of sound adjustment anytime and anywhere.