This pedal is literally in perfect condition, there is not a single scratch on it and it works 100% perfectly. It's a great loop pedal for any musician who needs this kind of ability. Here is the info from Boss:

• Up to 16 minutes of record time
• Loop Quantize for perfect loop timing
• Realistic Guide-Tone drum patterns built in
• Easy, logical overdubbing and navigation
• Undo/Redo function
• 11 phrases can be stored and recalled
• AUX input to capture phrases from external audio device
• External pedal input (stop/tempo)

• Record, Layer, Loop, & Store

  The RC-2 can record and store up to 16 mono minutes of audio, either from your own instrument or other external input devices, such as MP3 players/recorders. Each of your layered loop creations can be stored to one of 11 internal patch preset locations.

• Feature Rich

  It records, layers, and loops, but the RC-2 also provides a wealth of other handy and powerful features, such as a jam-along Rhythm Guide, Auto Start, Tap Tempo, Loop Quantize, and Undo/Redo.

• Friendly Operation

  In traditional BOSS fashion, the RC-2 benefits from a clean and friendly user interface. As powerful as this little Loop Station is, it’s a dream to operate. Thanks to its clearly labeled buttons and knobs, the RC-2 puts everything directly under your fingertips, with no hidden menus or commands to impede the creative process.

• Pedalboard Ready

  Thousands of guitarists rely on BOSS’ ultra convenient BCB-series pedalboards for organizing their effects pedals. Due to its standard compact-pedal shape and size, the RC-2 fits perfectly alongside other BOSS pedals. Great for fast setup and convenient transportation.

• Meet the Family

  Thanks to the RC-2, there’s now a BOSS Loop Station for every size and budget. With the super-deluxe RC-50 at the top of the line, and the twin-size RC-20XL in the middle of the range, the RC-2 represents the most compact and affordable Loop Station.

Controls
Pedal switch, PHRASE LEVEL knob, GUIDE LEVEL knob, PHRASE SELECT knob, TAP TEMPO (ENTER / SELECT) button, MODE knob
Indicators
CHECK indicator, LOOP / ONE SHOT indicator, REC / PLAY / DUB indicator, TAP TEMPO / SELECT / ENTER indicator
Connectors
INPUT jack, OUTPUT jack, STOP / TEMPO jack, AUX IN jack, AC adaptor jack (DC 9 V)
Nominal Input Level
-20 dBu
Input Impedance
1 M ohms
Nominal Output Level
-20 dBu
Output Impedance
1 k ohms
Recommended Load Impedance
10 k ohms or greater
Power Supply
DC 9 V: Dry battery / 9 V type (6F22 (carbon), 6LR61 (alkaline)), AC Adaptor (PSA-series: optional)
Current Draw
50 mA (DC 9 V), * Expected battery life under continuous use: Carbon: 2 hours, Alkaline: 6 hours, These figures will vary depending on the actual conditions of use.
Accessories
Owner's Manual, Leaflet (“USING THE UNIT SAFELY,” “IMPORTANT NOTES,” and “Information”), Dry battery / 9 V
Options
AC Adaptor (PSA-series), Foot Switch FS-5U, FS-6
Size and Weight
Width
73 mm
2-7/8 inches
Depth
129 mm
5-1/8 inches
Height
59 mm
2-3/8 inches
Weight
420 g
0 lbs. 15 oz.