Not sure if I follow you correctly, are you saying you lost features from the goggles?
I use goggle re with a 4pro and a pro+.
They sell the module to add an hdmi to your controller.
I was also going to compliment Metalcorsi on his English. Sure wish I could speak any foreign language as well as Metalcorsi writes English.The USB port on the goggle re is only for charging and updates by connecting to a computer.
The small hdmi port on the side of the google is the only way to connect with a phantom 4 remote.
Wireless connectivity for the goggle re is for DJI Mavic
Your English is good my friend and will improve greatly by participating in forums such as these.