B07Z5NYRPK RokTempo – Tempometer for Drummers – Reverse Metronome – Monitor Your Tempo As You Play

The RokTempo detects and displays your real time BPM as you play, acts like a reverse Metronome.
It is a self-contained battery powered electronic tempometer that attaches to your drum.
Small enough to attach to your drum, works with either acoustic or electronic drums.
It has an adjustable sensitivity setting that detects all levels of playing from light brush strokes to the heaviest of playing styles.
Improve your playing by knowing your tempo