The power button is located in the centre at the front of the Seaboard Block
(marked by the arrow in the above diagram). The power button turns the
Seaboard Block on and off and contains two independently controlled LEDs
indicating battery status & connectivity status. The left LED displays current
battery level: green for full, yellow for medium, and red for low. The right LED
displays light blue when in Bluetooth pairing mode, dark blue when connected
via Bluetooth, and off when connected via USB.
Mode Button
