The video of operating:   https://www.youtube.com/watch?v=mN4dU1jJsA8
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<br />Note:
<br />The power adapter is not included.
<br />Only WAV audio file can be uploaded to the looper from the computer.
<br />
<br />You can download the software at 
<br />http://www.rowinmusic.com/pd.jsp?id=40#_pp=103_485
<br />Windows：http://124.232.142.43:8998/LooperSuite/LooperSuite.exe
<br />MAC：http://124.232.142.43:8998/LooperSuite/LooperSuite.zip
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<br />Main Features: 
<br />- Looper footswitch, with record, playback, stop, overdub and delete functions.
<br />- When the power is off, it will save all the loop recordings data automatically.
<br />- True bypass, real signal, provides transparent tone.
<br />- LED indicator shows the working state.
<br />- Small size, portable for you to carry everywhere.
<br />- Aluminum alloy shell, durable and long service life.
<br />
<br />Type: Effects
<br />Materials: Metal
<br />Suitable for: Guitar
<br />Package weight: 0.291 kg
<br />Product size: 7.50 x 3.60 x 2.60 cm / 2.95 x 1.42 x 1.02 inches
<br />Package size: 8.00 x 5.00 x 5.00 cm / 3.15 x 1.97 x 1.97 inches
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<br />Package Contents: 
<br />1 x Guitar Effector
<br />1 x USB Cable
<br />1 x English Manual