Beats Pro Most powerful metronome and drums beats Function list: * tempo adjustable 20 ~ 400/20 ~ 80 tap in function * Acent Settings: Three tpyes * mete setting: note - 1,2,4,8,16,32 Beat - 1 ~ 16 * subdivision setting * metronome sound setting: 39 kinds * Accent volume setting tempo practice * tempo map set different tempo play together * Drum: 25 styles drum beats song. -adjust drum beat song tempo -tap drums beats. -loop drums beats. * bar count -tempo bar count * background play * screen flash * LED flash Ect ... More function by beats pro