Type: EffectsEffect Type: Noise GateMaterial: Zinc-aluminium alloySignal Input: 1/4″Monaural JackSignal Output: 1/4″Monaural JackPower Supply: DC 9VSize: 3.5 * 9 * 3cm / 1.4 * 3.5 * 1.2inFeatures:Overdrive guitar effect pedal with true bypass switch.Mini size, durable zinc-aluminium alloy body.With Drive, Level and Tone control knobs.Offers smooth, natural overdrive and boost effects.Single 1/4″monaural input and output jacks.With ON/ OFF LED indicator light.Note:The power adapter is not included.Please use the 9V power adapter whose polarity is positive pole outside and negative pole inside. Otherwise, the product may not work properly.Package List:1 * Effect PedalPlease Note: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. Please refer to the actual product received.2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!