Hi, i had a new fenix 6 pro DLC and i workout around 6 hours per week whatever its gym or running i usually listen to music with a Bluetooth small mp3 player even i used to have a 645M before but i was against using music on the watch bcauz the charge/discharge cycles will affect the life expectancy of the battery so i want to hear other people’s personal experiences , is it worth it to use music on the watch on a regular bases or my battery capacity will be affected hardly in 1 to 2 years ?