Up for sale is a Fender Classic Series Phaser Reissue in Excellent condition.-see photos tiny mark on back sticker- This is the massive, heavy-duty, retro-'70s style enclosure famous for its huge, top-mounted "jog dial" speed control that lets you easily adjust the modulation rate with your foot while playing. [1, 2, 3, 4]This all-analog pedal delivers incredibly lush, organic, and "whooshy" phase shifting. When turned on, the giant center wheel alternately illuminates blue and red pulsing at the exact speed of your effect. [1, 2, 3, 4]Aside from the foot-dial on top, it features two side-mounted thumbwheel pots: [1]

• Intensity: Controls the depth and dramatic sweep of the effect.
• Frequency: Adjusts the center frequency of the sweep, allowing you to highlight vocal trebles or deep, watery bass modulations. [1, 2, 3]

It features true-bypass switching to preserve your core guitar or bass tone when switched off. It runs on a standard 9V battery or a regular center-negative 9V power adapter. 
The pedal functions perfectly. The LEDs flash vividly