Sorry for the delay in replying to you. We are unable to change the Bluetooth data. We suggest that you use infrared to add it

Sorry for the late reply. In U2, you can create macro buttons for the device to achieve one click direct access and assign device instructions to U2 buttons. I have sent you a video and hope it can be helpful to you，How to Create Macro Function https://youtu.be/sohArzrBAMc

Your device already exists in our database. Please add it according to the brand and model，Brand：Samsung Model：UN85TU7000FXZA

Your device already exists in our database. Please add it according to the brand and model，Brand：Sony Model： STR-DH790-1

Your device already exists in our database. Please add it according to the brand and model，Brand：Sony Model：KD-75X80K

Your device has been repaired by our engineers. Please try deleting the device and adding it again to see if it works properly，Brand：Sony Model：XBR-65X750D

Your device already exists in our database. Please add it according to the brand and model，Brand：Toshiba Model：42Z3030D

Your device has been repaired by our engineers. Please try deleting the device and adding it again to see if it works properly，Brand：LG Model：50NANO769NE

Your device already exists in our database. Please add it according to the brand and model，Brand：Denon Model：AVR-991

Regarding your device, you can use WiFi to add, click on the WiFi icon, and select SONS to add