Half-baked story ... accessory is mandatory

The camera with full control for the price is OK.
But:
The recording angle is minimal.
This means you have to buy the wide-angle lens, which costs 20.
Then it is found that the wireless capabilities are minimal and actually inadequate.
This means you have to buy the upgrade antenna, which again will cost 23 euros.
So be of narrow 105 fast times 148th
Try every time does not work, re-order, wait, installing, try again, still lacks something, order again, wait again, etc.
Annoying.
Therefore, only 2 stars to have a really decent product, which would have four stars.
The manufacturer should reconsider its strategy maybe.