Universal Electronic Piano Sustain Pedal Controller Switch

Features:
3.5 audio interface pedal switch.
The rear stepping structure design can effectively prevents displacement and forward impact during stepping.
The travel height is moderate, which is more in line with the pedaling intensity at all ages.
The encrypted and thickened spring can bear the gravity when the human body steps are naturally laid flat, thus effectively preventing fatigue.
The cord length is about 1.8m, which is suitable for all kinds of musical instruments and any placement position.