The battery of your Firstbeat Life
TM device lasts quite a while.
You can check the battery level by clicking on the Profile tab in the menu at the bottom of the screen and then selecting Measurement Device Settings (see image to the right). Note: in this menu you can also enable the night mode, which dims the flashing light at night!
The device is charging when the green LED light is flashing. The device is fully charged when the green LED light is on permanently (a full charge from empty take about t 1.5 hours).
Do not charge the device while it is attached to the electrodes and skin.Need more info on charging the device?
Click here for charging instructions