Mooer Groove Loop, drum machine / looper effects pedal, digital, 8 Genres of drum rythms with 2 variations of each, 3 different modes: Looper, Drum, Looper + Drums, independent playback level for Looper and Drum, 20 minutes recording time and unlimited overdubs, Regler for Looper und Drum, 16-way rotary selector switch for selecting the drum genre and rhythm, Tap Tempo control button, toggle switch for selecting the function (Looper / Drum / L + D), bypass footswitch, status LED, metal housing, 6.3 mm mono in/output, power supply via optional 9 V DC adapter (not included), 2.1 x 5.5 mm barrel plug, polarity (-) center, battery operation not supported, current draw 95 mA, dimensions (W x D x H) 42 mm x 98 mm x 52 mm, weight 170 g