Hello. I'm having the problem with playing music from standard MIUI music app in Bluetooth mode to my car media system. I'm tried to connect from iPad. All works fine. AUX works fine. Only when I'm playing music from Bluetooth on my Mi 5S - I have a lagging. It's annoying. Maybe someone has a solution? Thanks http://en.miui.com/thread-199759-4-1.html - no solution there.