Distortion guitar effect pedal with true bypass switch.Mini size, durable zinc-aluminium alloy body.Supports classic rat distortion and T-turbo rat distortion.With tone(Filter), gain(Dist) and volume adjusting knobs.100% analog signal path, ON/ OFF LED indicator light.Specifications:color: blackMaterial: Zinc-aluminum alloySignal Input: 1/4 inch Monaural JackSignal Output: 1/4 inch Monaural JackPower Supply: DC 9VItem Size: 3.5 * 9 * 3cm / 1.4 * 3.5 * 1.2 inchItem Weight: 147g / 5.2ozPackage List:1 * Guitar Effect PedalNote:The power adapter is not included.Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.