Overdrive Effect Pedal Product Description Overdrive Effect Pedal for Electric Guitars Features: Perfect for guitar players seeking an electric guitar overdrive effect. Features four adjustable knobs: Gain, Volume, Bass, and Treble for tailored sound optimization. True bypass footswitch allows seamless transition between the overdrive effect and bypass mode. LED indicator displays current status: effect or bypass. Durable, full metal shell in a compact design ensures portability. Specifications: Input: 1/4" monaural Jack Output: 1/4" monaural Jack Power Supply: DC 9V AC adapter (center minus plug) - not included Dimensions: 9.3 x 3.8 x 3.2 cm / 3.7 x 1.5 x 1.3 in Weight: 155 g / 5.5 oz Important Note: Please note that the power adapter is not included. Use a power adapter with a positive pole outside and a negative pole inside to ensure proper functionality. Package Includes: 1 x Effect Pedal