Easy-to-use looper

This is a simple, easy-to-use looper pedal, below are some features
Unlimited overdubs
Undo/redo function
High quality recording and playback
Aluminum-alloy die cast casing to withstand wear and tear
Heavy duty metal footswitch and status LED
Low noise level

The function of the LEVEL knob is Controls the loop volume

Specifications
Max. Recording Time is 10 minutes
Max. Number of Overdubs is Limitless
Power Requirement is 9V DC center negative
Current Consumption is 100mA
Dimensions is 93mm (D) x 50mm (W) x 46.5mm (H)
Weight is 175gram