Lumens Technology DC-W50 - Manual (Page 10)

English - 9
Chapter 4 Description of LED indicator
4.1 POWER: The indicator lights blue in normal
conditions.
4.2 Power status ：
4.2.1 No Light: No Power
4.2.2 Blue Light: Full Power
4.2.3 Red Light: Low power
4.2.4 Flickering Blue: When the device is powering on or in charging
status. It will flicker red if it is charged when the power is not
enough
4.3 WPS：
4.3.1 Flickering Red: Connection detection
4.3.2 Blue Light: WPS function enabled