[MilanTodorovic]

Pairing mostly sucks with low quality adapters which have all sorts of timing issues. Some decent ones are perfectly fine.

[BuildTheRobots]

I wonder how much of it is low quality adapters vs poor drivers. Whatever Bluetooth module they used in my £20 Chinesium car stereo connects quicker and works with less niggles than any other device I've tested in the last 20 years.