Case not charging
I have purchased my Bose soundsport 2 years back but have not used them enough as last year i purchased apple air pods and was relying much on them. So now after 4-5 months i again want to use my bose headphones and placed them in the charging case to charge. I put them to charge for half an hour but it is not charging as there is no indication of charging. Is there any suggestion on the same how long i have to put them plugged in to charge them and again use them. I have hardly used them for 20 to 30 times.