Device Motion and Low Battery: When motion is sensed after a period of rest, the green LED will quickly flash three times if the device is sufficiently charged or flash once if the device has low battery. It will continue to blink once per minute while in motion.
Button Press: After the button is pressed, the green LED will quickly flash. Once the message is sent, the LED will light up again.
USB-C Port: Used for charging the device, this port is located under the battery tab (see diagram)
There is one button located on the side of the Wristband Locator. Pressing the button will send the associated preset message to the app. The message will alert the app user and will be displayed on the device’s timeline in the app.