Press to enter sleep mode and wake the device.

Hold to turn the device on and off and lock the touchscreen.

Press to mark a new lap.

Lift the weather cap to charge the device or connect it to a computer.

Replace the weather cap to prevent damage to the USB port.

Press to start and stop the activity timer.

Select to open the main menu.

Swipe up or down on the home screen to view the glances.

Select to open the glance or menu.

Swipe left or right to change the activity profile.

Select to open the activity profile.

Swipe down from the top of the screen to view the widgets, then swipe left or right to view more widgets.

Charge using an external power accessory.