Amazon.com: MOOER Groove Loop Drum Machine with 20 minutes Looper, 16 different Drum Grooves, 3 Modes, Tap Tempo to Loop, Record, Practice with the Micro Looper Drum Pedal, Guitar Mini Jamming Tool :
BeatBuddy: the Next Generation Drum Machine Pedal | Singular Sound
DigiTech SDRUM Drum Machine Guitar Pedal - Andertons Music Co.
BeatBuddy: The First Guitar Pedal Drum Machine - YouTube