Feature: 1. Metal alloy housing, durable and sturdy. 2. 8 loop channels, combine eight effect pedals together. 3. Up to 32 effects, various choices to match your need better. 4. True bypass design, minimize loss of tone and get more control of pedal. 5. Powered by DC 9V power adapter(not included). 6. Metal alloy housing, durable and sturdy 7. 8 loop channels, combine eight effect pedals together 8. Up to 32 effects, various choices to match your need better 9. True bypass design, minimize loss of tone and get more control of pedal 10. Powered by DC 9V power adapter(not included) Specification: Features: Metal alloy housing, durable and sturdy. 8 loop channels, combine eight effect pedals together. Up to 32 effects, various choices to match your need better. True bypass design, minimize loss of tone and get more control of pedal. Powered by DC 9V power adapter(not included). Specifications: Color: Black Material of housing: Metal alloy Channel: 8 loop channel Combination: 4 * 8banks Power: DC 9V power adapter(not included) Power consumption: 200mA Product size: 44 * 6.5 * 3.5cm / 17.3 * 2.6 * 1.4in Product weight: 1450g / 3.19Lb Package size: 46 * 9 * 6.8cm / 18 * 3.5 * 2.7in Package weight: 1577g / 3.48Lb Note: 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 * Pedal Controller 1 * User Manual(English & Chinese) Package List: 1 * Pedal Controller 1 * User Manual(English & Chinese)