The USB-C port connects to a USB 3 charger to charge the Seaboard Block.
When connected by the USB-C port to a computer, the Seaboard Block acts as
a USB MIDI controller. It is USB-powerable, and its battery will charge when
connected to a computer that itself is plugged in to AC power.
To use your Seaboard Block to control ROLI’s NOISE for iPhone/iPad, you may
connect wirelessly via Bluetooth (see section 2.6 below) or use the USB-C port
with an Apple Camera Connection Kit.
4.5 DNA Connectors