Looks better than I thought. It’s a bit bigger than a classic VTX. I have in mind to use it with K-loverleaves RP-SMA antenna (bought separately) and a RunCam.

Item as shown and received in declared time.
It works good, I m using it as vtx on rc cars and I have much more range than a TS5828, that it was the 600mw old video transmitter used.
2 km I don't know if it can reach it... may be in extremely perfect conditions and with maximum imput power voltage...
On the ground, with my rc car and supplying it power from a 3s battery, It reached 400mt without loosing signal.
For this price and with this result a just can say that I'm very satisfied !