MOSKY PURE BUFFER Guitar Buffer Effect Pedal Full Metal Shell black.Features: For completely eliminating cable capacitance and tone sucking. With it, your guitar will sound like it s plugged directly into your amp with a short cord. With 1/4 input & output jacks. Compact size with full metal shell, lightweight and durable. Powered by DC 9V power adapter.(not included) Specifications: Connector: 1/4 jack Item Size: 5 * 5 * 3cm / 2 * 2 * 1.2in Item Weight: 84g / 3oz Package Size: 11.5 * 6.5 * 6