SIGMA Aura 50 LED Bicycle Light with 50 LUX and USB-C | StVZO Approved Front Light with 2 Light Modes & Automatic Light Adjustment | Long Battery Life

LONG-LASTING LAMP:the AURA 50 has two lighting modes.In high mode, it reliably illuminates for up to 9 hours, and in ECO mode, up to 28 hours! Thanks to the memory function, the AURA 50 turns on the next time just as it was turned off the last time.CLEVER:the front light thinks for itself.In automatic mode, an integrated light sensor automatically regulates the light intensity based on the ambient light.This ensures optimal illumination at all times and uses the battery particularly efficiently.RECHARGEABLE:the Aura 50 has an integrated rechargeable battery.The front light can be fully recharged in 3 hours via USB-C.This saves money and protects the environment.A brief press of the button is all it takes, and the three-level LED indicator shows the current battery status.Thanks to the display, cyclists can also monitor the progress during charging.PROTECTION AGAINST ACCIDENTAL ACTIVATION:the flashlight turns on with a double click and turns off by holding down the button.This function