The boss ev 1 wl wireless expression pedal presents a pedal from the future. Featuring bluetooth technology the ev 1 wl liberates players creative process with the freedom of wireless. This means you can connect it to your boss eurus gs 1 guitar waza air and any other device that supports bluetooth midi. You can even connect to your mobile device and inject some expression control into your music making.but what about those devices without bluetooth midi? Well fear not. Coming equipped with both usb and trs midi connectivity options the ev 1 wl is exceptional in delivering the control and nuance of a traditional expression pedal too. So whether youre adding a little flair to your instruments or discovering new sonic possibilities this is a pedal that utilises endless potential for your sound. Supporting communication with roland wm 1 and wm 1d wireless midi adaptors as well this unique pedal is the next step in bosss vision for performance free of cables. Are you ready to take the next step?