L308 doesn't have a power-saving mode for now, you can customize to light up fewer bulbs to save power.

n addition to the emojis that come with L308, you can also create customized emojis in "OnelapFit" App, designing three forms of emojis: "Pattern", "GIF" and "Scrolling message". Please refer to the L308 user guide video for detailed steps.

The auto-sleep mode can be turned on and the time set via「OnelapFIt」APP. L308 will go into hibernation if it is left standing for more than the set time in the unconnected state.  It will be woken up automatically when you start to ride or manually woken up by clicking the power button.

In addition to the emojis that come with L308, you can also create customized emojis in "OnelapFit" App, designing three forms of emojis: "Pattern", "GIF" and "Scrolling message". Please refer to the L308 user guide video for detailed steps.

The auto-sleep mode can be turned on and the time set via「OnelapFIt」APP. L308 will go into hibernation if it is left standing for more than the set time in the unconnected state.  It will be woken up automatically when you start to ride or manually woken up by clicking the power button.

Connection with cell phone: L308 supports connecting with 「OnelapFit」APP to set emojis and functions through the APP.