Midiplus MiniEngine USB MIDI Sound Module General MIDI Generator

Features:
Provides 128 standard GM tones, up to 64 polyphony output.
16 bit sampling accuracy of the data, 48kHz sampling frequency, 24dB sound digital filtering.
Data rotary knob to adjust Volume, Program, Reverb effects.
LED shows the value of the current volume, program, reverb.
Support all the MIDI devices that have MIDI output or USB output.
Either MIDI or USB connection can be manifested no delay.
Support MIDI IN and USB HOST working simultaneously.
Built-in 2500mAh rechargeable lithium battery can power your MIDI devices.
3.5mm headphone output interface: Connect headphones or other output devices.