Check the listing for details. Boss EV-1-WL Wireless MIDI Expression Pedal. Color: Black, Condition: New. Listed at 169.99 USD. Boss EV-1-WL Wireless MIDI Expression Pedal Description Take command of your MIDI music gear with the BOSS EV-1-WL, the world’s first wireless MIDI expression pedal. The EV-1-WL provides wireless foot control for BOSS products such as the EURUS GS-1 and Waza-Air, music apps on mobile devices, and anything that can receive CC messages via Bluetooth® MIDI. In addition, USB and MIDI TRS connectivity are on hand for wired control of computer music software and standard MIDI devices. Whether you go wireless or wired—or both at once—the EV-1-WL delivers a ton of MIDI power in a compact footprint. Features Powerful MIDI control pedal with three ways to connect: Bluetooth wireless, USB, and TRS MIDIUse all three outputs at once with independent MIDI CC settings for eachCommunicate wirelessly with the BOSS EURUS GS-1, Waza-Air, and any device that supports Bluetooth MIDIClass-compliant USB for plug-and-play operation with music software on macOS and Windows computersTRS MIDI output for controlling MIDI devices with TRS or 5-pin inputsSupports communication with the Roland WM-1 and WM-1D wireless MIDI adaptorsBuilt-in toe switch with on/off indicators on both sides of the pedalControl input for up to two BOSS FS-series footswitchesDedicated iOS/Android app for assigning MIDI CC numbers, customizing the response, and morePowered with two AA batteries or BOSS PSA-series adaptor Attributes Color (X): GrayEffect Type (X): Controllers, Volume, and ExpressionOutput (X): 1/4"Input (X): 1/4"True Bypass (X): YesStereo/Mono (X): MonoModel Name (X): EV-1-WLVideo Link (X): https://youtu.be/6vShs1qQ7OY