So I have the old Bose Soundsport Free's (https://www.bose.com/en_us/support/products/bose_headphones_support/bose_in_ear_headphones_support/soundsport-free-wireless.html).
Recently bought a Forerunner 245M and I can connect my Soundsports to them no problem and I can play music which sounds good.
However. My Soundsports Free's drain their battery like crazy so I can only listen to a couple of songs (maybe 3 or 4). This seems to be a problem with the connection to the Forerunner 245M watch because if I only use them to hear my current pace (i.e. no music) they can last for the entire run (i.e. it's not the Soundsports themselves that have a bad battery - I can also play songs for much longer with them connected to my phone).
I have seen a couple of forums where they discuss battery drainage of the watch after a bluetooth connection. I am however experiencing it in the other direction -> i.e. battery drainage of the earbuds.
Any known solutions or anyone experiencing the same? Would hate to have to buy new earbuds only to discover the problem being the watch and not the earbuds.