The BM-1 eliminates MIDI cable clutter, giving you more freedom to create. It connects to synthesizers, digital pianos, MIDI controllers, and other gear equipped with a standard 5-pin DIN MIDI connector, allowing MIDI messages to be sent and received wirelessly. With a communication range of up to 20 meters, the BM-1 works seamlessly with devices and computers that support Bluetooth MIDI, including Windows PCs, Macs, iPhones, iPads, and Bluetooth MIDI controllers.