Feature: 1. CHORUS EFFECT: The chorus effect pedal has a clear and transparent choir effect, with an input impedance of 1MΩ and an output impedance of 100KΩ, which is efficient and practical. 2. LOW LOSS: The chorus effect pedal adopts advanced IC chip and a true bypass circuit design to minimize pitch loss, achieve your preferred effect, and improve performance efficiency. 3. SPEED AND DEPTH KNOB: This chorus effect pedal is equipped with speed output and depth output adjustment knobs, which are easy and fast to operate, providing perfect performance. 4. ALUMINUM ALLOY SHELL: The pedal shell is made of excellent aluminum alloy, with high strength, erosion resistance, oxidation resistance, good heat dissipation, and long service life. 5. 6.35MM INTERFACE: 6.35mm mono sound jack connects guitar and other devices, 6.35mm mono sound jack outputs signal, providing stable connection and reliable transmission. Specification: Item Type: Chorus Effect Pedal Input Impedance: 1MΩ Output Impedance: 100KΩ Power Supply: DC 9V Internal Negative External Negative <100mA Input Interface: 6.35mm mono sound jack for connecting to guitar and other devices Output Interface: 6.35mm mono sound jack for signal output. Package List: 1 x Effect Pedal 1 x User Manual