Features: Nano Series analog chorus guitar effect pedal, high quality, long service life. Super mini size, durable aluminum alloy case.LED light for showing the working status. Supports 2 modes: DEEP or NORMAL.1/4" mono audio input/ output jacks, giving more enjoyable moment. With volume, effect speed and effect depth adjusting knobs.True bypass footswitch for switching on and bypass status. Any problems, feel free to contact us. Honor to serve you Specifications: Material: Aluminum Alloy Working Current: 14mA Power Supply: 9V DC Adapter (Not included) Item Size: 7.5 * 3.5 * 2.5cm / 3 * 1.4 * 1in Item Weight: 150g / 5.3oz Package Size: 11.19 * 8.4 * 5.09cm Package Weight: 158.98g 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 Pedal 1 * User Manual (English & Chinese)