non-locking connector on TX, fail.
Chinese issue with connectors (and their quality!) and wires is constant.
Their lav mikes wires quality is mostly horrific.
Larger Saramonic (analog) UWMic9 kit has locking connectors. I'm very happy with it, I use it in dual-channel with the (optional) XLR out cable. Excellent performance for the money, it's actually made on an older Sony production line (which Saramonic bought), so externally it looks like a Sony copy.
I think the main use case for this digital product line is with the TX clipped to the shirt and using the internal mic, but they shouldn't claim it's "Pro" gear. I was contemplating the (non-"pro") Blink500 last year, before corona-san.
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