Here’s a quick guide to what each LED light signals on the Mightier heart sensor.
If your heart sensor's armband has the letter "M" on it:
- Purple blink: The heart sensor is on, but not connected to Bluetooth.
- Blue blink: The heart sensor has successfully connected to Bluetooth.
- Red blink: The heart sensor has a low battery and needs to be charged.
- Alternating red and green flashes: The heart sensor is charging.
- Solid green light: The heart sensor is fully charged.
If your heart sensor has a solid colored armband:
- Alternating red and blue blinks: The heart sensor is in Bluetooth pairing mode and waiting to connect.
- Slow blue blink: The heart sensor is on and connected to Bluetooth.
- Flashing red light: The heart sensor is charging.
Please reach out to the Family Care Team if you have any questions!