@Solla-topee thanks for clear instruction. After followed every step instructions, UB400 can paired with my iphone, after disconnected from my iphone bluetooth, unlikely, UB400 still fail to find my...

@Solla-topee model: Beats Flex earphones, no error message, it was not found in searching.

Hi there, I have similar problem. Bought UB400 bluetooh dongle and it has connected to PC windows 7, it does pairing with decive such as mice, keyboard, iphone, but my breats flex earphones, UB400...