Features: Multifunctional Sound Adjustment: This wireless pedal keyboard sound controller combines multiple effect features, enabling real time modification of reverberation, delay and other sound adjustments to help you effortlessly achieve excellent output. Wireless Design: Equipped with modern connection without technology for smooth pairing and unrestricted movement, removing constraints of conventional cable based systems while improving creative flexibility. Extensive Device agreement: Works with numerous sound applications and equipment like guitars, electronic keyboards, and recording programs, ideal for varied musical styles and execution environments. Intuitive Foot action: The carefully designed pedal activated structure allows quick effect switching during performances, maintaining uninterrupted rhythm and artistic concentration. Strong & Space Efficient Construction: Built with sturdy ABS metal composite casing, extended battery life (12 hour working time), and compact dimensions for stable use in stage or studio configurations. Specifications: Dimension:21×3cm/8.27×1.18in Component:ABS Package Includes: 1pc Pedal Controller 1pc Data cable 1pc Instruction manual note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.