Boss EV-1-WL

This pedal is in excellent shape, with the original box. Here's some info from Boss...

"The EV-1-WL provides wireless foot control for BOSS products such as the EURUS GS-1, Waza-Air and Katana-Air, mobile music apps, and other devices 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."

Powerful MIDI control pedal with three ways to connect: Bluetooth wireless, USB, and TRS MIDI
Use all three outputs at once with independent MIDI CC settings for each
Communicate wirelessly with the BOSS EURUS GS-1, Waza-Air, Katana-Air, and other devices that support Bluetooth MIDI
Class-compliant USB for plug-and-play operation with music software on macOS and Windows computers
TRS MIDI output for controlling MIDI devices with TRS or 5-pin inputs
Supports communication with the Roland WM-1 and WM-1D wireless MIDI adaptors
Built-in toe switch with on/off indicators on both sides of the pedal
Control input for up to two BOSS FS-series footswitches
Powered with two AA batteries or BOSS PSA-series adaptor
Dedicated iOS/Android app for assigning MIDI CC numbers, customizing the response, and more