The wearable device vibrates at any BPM to keep musicians in time.
The Berlin company Soundbrenner has recently introduced Pulse, a wearable type of metronome that vibrates in time with any BPM. The device can be worn like a wristwatch, or as a band on the arm. Ideally Pulse’s vibrations offer a more natural way to stay in time over common metronomes which often incorporate a click beat. It also can be synched with other devices so multiple people can play together on identical beats.