MIDI Controller Description Features 64 velocity and pressure-sensitive performance pads with RGB backlit, easily assignable as pads, MIDI CC buttons, or program change switches. 24 function buttons offering various functionalities like Note, Octave, Aftertouch, Channel, Velocity, Mute, etc. Equipped with MIDI IN & MIDI OUT, USB 2.0 connection; compatible with Windows 10/8/7/XP/Vista, Mac OSX, Android, and iOS. Supports power supplied by USB and DC 5V; plug and play, allowing you to start your creative work anytime. Compact and lightweight design, making it easy to carry and perfect for capturing inspiration on the go. Specifications Type: Available without sound module or with sound module (optional). Color: Black Material: Plastic Power Supply: DC 5V or USB 2.0 Operating System: Supports Windows XP/Vista/7/8/10, Mac OSX, Android, and iOS Item Size: 25.6 x 25.6 x 2 cm / 10 x 10 x 0.8 in Item Weight: 820 g / 1.8 lbs Package Size: 31 x 29.5 x 7 cm / 12.2 x 11.6 x 2.8 in Package Weight: 1150 g / 2.5 lbs Note Connect the MIDI controller with a software editor before use. The user manual and software editor can be downloaded from the website (www.worlde.com.cn) on the QUICK START paper. For use with a smartphone or tablet, an OTG cable must be purchased separately. If the MIDI controller lacks a sound module, it cannot output sound directly through headphones or speakers. Package List 1 x MIDI Controller 1 x USB Cable 1 x DC Power Cable 1 x 3.5mm Connection Cable