CALINE CP-13Super Chorus Effects PedalGet super-thick chorus with unbelievable chorus to trill effectThis CALINE product has been designed to compete head to head with leading products on the marketDedicated ， Rate and Depth controls for awesome sound shapingBlue status LED for visual effect on/offRuns on 9 V battery or the BOSS power supply centre minus (not included)First-class electronic On/Off switch for highest signal integrity and True Bypass modeHigh-quality components and exceptionally rugged construction ensure long lifeConceived and designed by Caline MusicTrue BypassLuxurious SoundThe Caline Super Chorus model:CP-13 effect pedal enhances your guitar's tone by letting it sound super-thick with an unbelievably rich chorus tone effect.Make your tone sound rich - the Caline CP-13 is likely to be the most impressive chorus you'll ever put your foot on! Crank it up and enjoy!