LN-332A Guitar Mini SD Memory Card Loop Pedal Looper Effect Pedals For Electric Guitar 10 Min Recording

Super mini size, made of aluminum alloy, convenient and durable.
With record(up to 10min), overdub(unlimited), undo, redo and delete functions.
Simple operation, one key to achieve almost all of functions.
With one knob for adjusting the output volume.
Comes with a SD Memory card for uploading and downloading audio file from PC. or smart phone