Feature: Number of Keys: 25 Compatible Devices: IPhone, iPad, iMac, Mac, MacBook, Android Device and PC   Size  : Medium Dimensions: 12.2 x 8.27 x 2.76 inches   Material  : ABS Plastic   Color: Metallic Gray Supported Software:Ableton live, Fl Studio, Cubase, Logic Pro X, Bitwig, Reason, Gar Brand:LEKATO Battery:Lithium Polymer   Instrument:Electronic Keyboard Model:2357N   Hardware Interface:Bluetooth, USB 2.0 Type B Connectivity Technology:1/4 Inch TRS (Pedal or DIN 5 Pin), Bluetooth, USB   Special Feature:RGB Color Backlit, Beat Maker, Velocity Sensitive Ultra-Portable MIDI Controller - Compact and lightweight MIDI keyboard with full size 25 keys, which can be connected to your device wirelessly via Bluetooth and charged by USB power, built-in 2,000 mAh battery can work for about 16 hours, you can easily slip this ultra-portable MIDI keyboard into almost any bag and take it with you to the studio, cafe or hotel to compose music. Smart MIDI Keyboard - Multifunctional MIDI keyboard features velocity-sensitive keys, RGB backlit velocity-sensitive pads, assignable rotary enconders and capacitive touch stripes, which can pitch bend to all your music studio plugins for mixing, tweaking synth controls and more. You can use CubeSuite app to freely customize your keyboard, such as the RGB colors of backlit pad, pressing strength, channel, etc. Instant Multi-Mode Playing - The MIDI controller is equipped with arpeggiator, repeat, scale mode and smart chord functions allow you to create the musical clips you need, whenever and wherever you need them, fully opening up your world of expression and creativity, making musical performance more fun and exploring more playability with LEKATO MIDI Keyboard High-Brightness Display - Equipped with a high-brightness digital display that can show functional activity or specific parameters, such as octave range, arpeggio, swing, tempo, and other functions in real time, making it easier to arranging and creating timbre. Compatible with Mobile Device - This 25 keys MIDI keyboard can be easily connected to Android phone, iPhone and iPad, and you can record your inspiration at any time through applications, like Garageband, FL Studio Mobile, etc. Plug & Play with a Variety of DAW - LEKATO MIDI controller is compatible with Windows and macOS, and allows complete command of most production softwares, such as Ableton live, Fl Studio, Cubase, L