10 minutes of clear looping with unlimited overdubbing. FEATURES Undo / Redo/Delete function. Super precisely, true bypass. 48Khz 24 bit uncompressed high quality audio. THREE MODES 1/2 Speed Mode:1/2 speed playback recording. Reverse Mode:Reverse play(Recording function disable).NORMAL Mode :normal loop speed. USB FOR UPLOAD AND DOWNLOAD Easily Import/Export the music to and from PC, with USB for uploading and downloading. 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. for uploading and downloading audio file from PC. Operating Instructions: Working Current:96mA on/off LED indicate effect or bybass LEVEL Knob adjust the the play output volume INPUT Jack:1/4 inch mono audio jack,for connecting Guitar OUTPUT Jack1/4 inch mono audio jack,outputs the signal DC In power Jack DC 9V (negative in the center) True Bypass Footswitch Push down the footswitch to toggle between on and bypass state How to import the files to PC? Keep the looper connect with 9V power supply Keep looper in SAVE MODE(Green LED on.NO Blinking status) Connect USB with looper and PC to upload or download colour:champagne Material:metal size: 7.2*3.3*2.5cm Package Contents: 1 x Effects 1 x English Manual 1 x USB Cable NOTE:Only WAV audio file can be uploaded to the looper from the computer We charge No Tax. No Duty to Canada and USAFree USA ShippingShips from Canada