Features:
64 velocity and pressure sensitive performance pads with backlit, can be assigned easily as pads, MIDI buttons or program change switches.
24 function buttons, providing functions like Note, Octave, After , Channel, Velocity, Mute, etc.
Built-in 128MB sound module, you can connect this MIDI controller with headphone or speaker immediately to get sound.
With MIDI IN & MIDI OUT, USB 2.0 connection, compatible with Win10/8/7/XP/, OSX, Android and iOS, drive free and hot- supported.
Supports supplied by USB and 5V, and , your work at any moment.
Compact size and lightweight, very convenient to carry around. You won't miss moments of inspiration.

Specifications:
Type: without sound module/ with sound module(optional)

Color: Black
Material:
: 5V or USB 2.0
Operating System: Support for Win XP/ / Win7/ Win8/ Win10/ OSX/ Android/ iOS
Item Size: 25.6 * 25.6 * 2cm/ 10 * 10 * 0.8in
Item Weight: 820g/ 1.8lbs
Package Size: 31 * 29.5 * 7cm/ 12.2 * 11.6 * 2.8in
Package Weight: 1150g/ 2.5lbs

Note:
You need to connect the MIDI controller with software editor before usage. You can download the users' manual and the software editor for the website(www.worlde.com.cn) on the QUICK paper.
If you want to use this MIDI controller with your smartphone or ,  you need to purchase OTG cable separately.

Package List: I4693-2
1 * MIDI Controller
1 * USB Cable
1 * Cable
1 * 3.5mm Connection Cable