Feature: 1. Portable MIDI foot controller pedal with compact and sleek design, featuring 4 easy-to-use footswitches. 2. Wireless MIDI pedal with intelligent APP (CubeSuite) control for seamless operation and enhanced convenience. 3. Built-in 300mAh rechargeable lithium battery; charges in 2.5 hours and provides up to 12 hours of continuous use. 4. Integrated display screen provides real-time feedback of commands for clear and intuitive control. 5. Compatible with Windows, iOS, Android, and other platforms. Specifications: Material: Metal Power Input: DC 5V Working Current: 45mA Battery Capacity: 300mAh Compatible App: CubeSuite Item Size: 212 x 36 x 17mm / 8.35 x 1.42 x 0.67in Item Weight: 236g / 8.34oz Package Weight: 295g / 10.43oz Package Dimensions: 22.5 x 4.5 x 4cm / 8.86 x 1.77 x 1.57in Packing List: 1 x Controller 1 x Charging Cable 1 x User Manual (English) Note: Supports various electronic sheet music software: 1. Android System: Page turning supported when viewing PDFs or images. 2. iOS Devices (iPad or iPhone): Requires third-party apps such as forScore, OnSong, Foxi PDF, NextPage, GoodNotes, MobileSheets, SongBook, unrealBook (for PDF), or Paperless Music, piaScore (for images).