Model Number: MOSKY CRUNCH RED High-quality pedal distortion guitar effect Four function buttons (VOL, GAIN, PRESSURE, TONE) for overdrive effect adjustment True bypass design allows switching between effect and bypass mode LED indicator shows effect status Durable full metal housing with compact, portable design Type: Effects Pedal Specifications: Input: 1/4 inch mono jack Output: 1/4 inch mono jack Power Source: DC 9V AC adapter (negative center plug) adapter not included Product Dimensions: 9.3 x 3.8 x 3.2 cm (3.7 x 1.5 x 1.3 inches) Item Weight: 155g (5.5 oz) Package Dimensions: 11.5 x 6.5 x 6 cm (4.5 x 2.6 x 2.4 inches) Shipping Weight: 185g (6.5 oz) Note: Power adapter not included Use only a power adapter with negative center plug polarity (positive outer sleeve, negative inner contact) to ensure proper operation Color: Red Material: Metal Package Contents: 1 x Effect Pedal Please note: Other accessories shown in images are not included Due to lighting and display differences, actual product color may vary slightly from images Measurement tolerances: 13 cm