Check the listing for details. Deep Blue Delay Guitar Effects Pedal Handmade Finished Board True Bypass. Condition: New. Listed at 59.99 USD. This item is handmade based on MAD Professor Deep Blue, perfectly hand-wired, using the best quality components and the same circuit as the original one, and it’s made with plug-in components only, not SMD technology (miniature surface mount components), so it is as close to the original sound as they come. Hand-made clone version, Well wired, Nice tone. Every effect pedal has been tested carefully before delivery, it'll never let you down. Features： RV1-DELAY, RV2-FEEDBACK, RV3-MIX 4 controls True bypass switch 100% analog signal path On/Off LED indicator • Dimensions (W/D/H): 112 mm X 65 mm X 38 mm • Weight: 0.6 lbs. (280 g) • AC Adapter : 9 V DC (Not included) Note: Please use the 9 V power adapter whose polarity is negative center, otherwise, the product may not work properly.