Soundcore liberty air 2 pro errors

I’m facing with couple of difficulties with soundcore liberty air 2 pro headset

  1. They automatically pause the videos/audios while I’m listening to them.
  2. Most of times the controllers are not working such as long touch tap, single tap and double tap.
  3. Take lot of time to connect to my laptop, or not connecting.
    Otherwise sounds good. But noice cancelling need to be improved.