I ordered the kid from Amazon that included the TIDRADIO "version" of what I believe is the BF-F8HP because it's 8 watt high, 4watt medium, and 1 watt low.I can confirm that the cable in the kits labeled it had FTDI chip worked with chirp, and my Linux machine running Linux mint 19.3. I did have to run chmod command before chirp had access to the USB0. Without the command it says access denied in chirp when I try to clone from radio.I followed protocol of how to plug in and in what order and it was able to download from radio with no issue. Max volume on radio.Also, I was able to select BF-F8HP as the device and was able to set power levels for each freq in low/Med/high. I was able to successfully download program to radio. I have no way to measure transmit power to know if it's actually 8 watt or actually has 3 power levels, since I haven't gotten my license yet and am just listening while I study. I also have no device to measure.I have heard that some shady companies are marketing these radios as 3 power levels and 8 watts on high and some hacking firmware to show 3 levels but only transmitting 4 watt on medium and high. But it does seem legit.TIDRADIO told me this was their OEM version of the BF-F8HP. BF-F8HP seems to be the BTech oem version. But I wanted to confirm that, at least with my Linux distro Linux mint 19.3 and chmod command, I was able to download to chirp and select the BF-F8HP as the model to set 3 power levels on frequencies. I will try on my windows machine but the way I see it, if it works on my Linux machine then it'll easily work on windows.