Devices's brand for S168 ear tag for livestock

Hi everyone,

Just recently with v4.7 has been added a new protocol for S168 device, which I cannot find additional reference for it (Brand, manufacturer and so on)
Does anyone can share references for this device? Thanks.

Documentation says that the protocol is from "Shenzhen Rayoid Technology Co.,Ltd".

Thanks Anton, I just read blog and I was thinking that should be enough to read. Thanks again.