Save BIG when you buy today! Modes: Mid - Cut Off/1/2Effects: Chorus 1/2/3, Delay 1/2/3, Reverb 1/2/3Headphone Out - AUX In - Battery Life:am - Plug 2 AC30/ amPlug 2 Metal / amPlug 2 Classic Rock:11 hours (With alkaline batteries, FX on)17 hours (With alkaline batteries, FX off)4 hours (With zinc-carbon batteries, FX on)9 hours (With zinc-carbon batteries, FX off)Dimensions: 86 x 80 x 31 mm / 3.39" x 3.15" x 1.22"Weight: 40 g / 1.41 oz. (excluding batteries)Accessories: two AAA alkaline batteries