I've received my second UTWS5 today, 2-pin connector. It plays well with my RAPTGO HOOK-X + fits inside the case perfectly. I've observed, though, that the front case LEDs do not stay ON all the time, after full charge and while connected to a USB port. The LEDs pulse for maybe 10 - 20 seconds and then they stop. My other UTWS5 MMCX LEDs stay ON after fully charged, and connected to the USB. I've updated to firmware 1.42 and performed a couple of factory resets.
Anyone else observed something similar?
@FiiO , does this indicate a faulty - malfunctioning unit?