After your latest update, my battery started to drain 2 or 3 times faster on SoundSport free wireless.
Additional to that, when I tried to check for the latest update I can't even connect my device via USB.
I get the following message
" It looks like your case is empty. Unplug the case and make sure both earbuds are placed in the case. Then, open the lid and plug the case in using your USB cable."
Thanks for posting and welcome to the forums.
I am sorry to hear you are having issues with the battery draining after the latest update. This is not something I have seen before and this is not something we have intentionally done. Let's get this fixed for you. We can start by using the steps here. Let me know how you get on!