Jabra 65T elite charging case

Aug 10, 2018
Hey im not sure if this is the right place to ask this but i didnt find other similar threads,

i recently got the Jabra 65t and i used 1 ear bud and then returned it to the case to charge (the other bud was charged in the case) and after a few hours i went to listen again and the bud i used didn't charge, i dont really know why is it because the other one was already charged?