ROWIN 3-in-1 Guitar Multi Effects Pedal Echo/Ensemble/Overdrive Aluminum Alloy Shell with True Bypass Function Portable Electric Guitar Effect Pedal DC 9V 6.35mm Input/Output Interface Features: 【Versatile Guitar Effects Pedal】: This digital effects pedal combines Echo, Ensemble, and Overdrive effects in one unit, providing a wide range of sound options for electric guitar players. Multiple buttons on the pedal allow for easy transformation of various effects, making it a versatile tool for creating unique and personalized sound effects. 【Authentic Echo Effect】: The pedal features a digital delay with an analog direct signal path, producing a classic natural delay tone. The echo effect is pure, rich, and warm. The normal and MOD mode provides a deeper, spacey feel, enhancing the depth of your music. 【Ensemble Effect】: The ensemble effect offers an authentic analog chorus sound that is warm and pure. It produces liquid and lush tonal textures, adding richness to your guitar sound. The normal and Deep button extends the ambiance and drama of your tone, providing a more immersive music experience. 【Overdrive Effect】: The overdrive effect produces a Tube Screaming sound, offering two modes - Classic Clip Warm and Hot. The Classic Clip Warm mode gives you a classic tube amp sound, while the Hot mode provides a more powerful "Crunch" sound. This feature allows you to create a wide range of tones, from subtle to aggressive. 【Clearly Marked and Easy e】: The effects pedal is clearly marked and easy e, making it suitable for both beginners and experienced guitar players. Its compact design makes it easy to carry around, allowing you to bring your music anywhere. Specifications: Input: 1/4 inch monaural jack(impedance: 470K ohms) Output: 1/4 inch monaural jack(impedance: 100 ohms) Headphones: 1/8 inch monophonic jack Power Supply: DC 9V 500mA (plug polarity is positive on the barrel and negative in the center) Item Size: 22 * 6.5 * 2.5cm/ 8.7 * 2.6 * 1in Item Weight: 493g/ 17.4oz Attention: Please use the power adapter whose polarity is positive pole outside and negative pole inside. Otherwise, the product may not work properly. Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Effect Pedal 1 x Instructions