Any idea why the W would blink? This should be a wireless unit. It starts up blue but starts blinking after a while.
https://drive.google.com/file/d/1RFj_L43CFyug2LH1vA26maWDjL5IVz2B/view?usp=drivesdk
https://drive.google.com/file/d/1RFj_L43CFyug2LH1vA26maWDjL5IVz2B/view?usp=drivesdk