Dr. beat!Brand: RolandProduct weight: 82 gPacking size: 12.9 x 8.1 x 2.7 cmBattery:: 1 CR2 batteries (included)Manufacturer part number: DB-30Product dimensions width x height: 8.1 x 27 mmOS: not_machine_specificLithium battery pack: batteries_contained_in_equipmentAnd built in nine, including 24 kinds of beats, for the Latin CLAVE rhythm type and rhythm training is available in various combinations.Also, by choosing a complex beat respond to varying complex time signatures, up 17 beats per measure (8 9, 9 8) until the you can beat.Visual light can accurately verify the beat with smooth pendulum displays due to better visibility of LCD and LED display, metronome and compact.And built in nine, including 24 kinds of beats, for the Latin CLAVE rhythm type and rhythm training is available in v.
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