Universal Premium Sustain Pedal with Polarity Switch for Keyboard Pianos

Universal Premium Sustain Pedal for Keyboard with Polarity Switch Digital Pianos :The sustain pedal side design polarity switch,it includes a 91inch with a 1/4 "(6.35mm) jack input,so you can easily move it under the piano to get it into the perfect position. :This universal sustain pedal is made of premium alloy and high-strength plastic, so it's super strong and stable. And the tension is just like an acoustic piano when you press down. :The non-slip design of the pedal ensures a firm grip on the floor, preventing slipping and unwanted movement during play. The rubber bottom provides a non-slip surface that secures the pedal in place. :The High quality spring design,featuring the kind of soft resistance,enables expressive playing. How to use : Just plug it in and if the note is sustained without depressing the pedal than flip the switch on the side...no (for normally open) to nc (normally closed) or nc to no. but simply plug it in, turn on the keyboard and press a key to see ,only one switch to adjust to get it work correctly. Product Description Sustain Pedal, Piano Pedal for Keyboard Universal,Premium Sustain Pedals for Keyboards with Polarity Switch for MIDI Keyboards,Digital Pianos,Yamaha,Casio and More,1/4'' Input Plug This sustain pedal allows you to sustain notes and chords, enabling you to create expressive melodies and enhance the emotional depth of your music.