I have the C9 Pro because I don't need pressure monitors as my bike already has it and seeing as you have to connect to your phone anyway for internet, pointless having separate navigation. Android Auto (and Apple Car Play) does it all anyway.
Its way better than I expected (even the video from the cameras is impressive). Works perfectly with my S24+.
I had an issue with my rear camera and Aoocci replaced it without question (took 10 days as came from China).
Buttons on screen are easy to use with gloves (I do have gloves that work with screens)
Only niggles I have is
I cannot turn it on/off as it has no external buttons (screen can only be blanked). It turns on off with the bike only.
Screen could be bigger (but its very clear and even in sunlight no issues)
But this is just me trying to be negative...doesn't bother me when using it.
Have only used it in anger on local roads but no issue with vibration or video feed...In May will be heading to Bosnia so will give a run for its money then.
However more than happy for the price (£120 I paid with discounts easily found on internet/Youtube reviews)
