BOSS CE 2 W CHORUS WAZA CRAFT - Effect Pedal for Electric Guitar Chorus and vibrato of the legendary CE-1 and CE-2 in stereo quality Control knobs for Rate and Depth 3 Modes: Standard CE-1 Chorus CE-1 Vibrato Analogue components with bucket brigade device (BBD) Operation with 9 V battery or 9 V power supply unit (both not included - suitable power supply available under: article nr 409939) Dimensions (W x H x D): 73 x 59 x 129 mm Weight (including battery): 450 g Made in Japan - 761294509807