Reformatted for mobile: 1. Bluetooth headphones require extra charging. I'm always looking around for somewhere to plug in my phone AND my bluetooth headphone

Reformatted for mobile: 1. Bluetooth headphones require extra charging. I'm always looking around for somewhere to plug in my phone AND my bluetooth headphones. And no, I don't want to buy Apple's easily-losable ear bud things. Since the batteries may die on my bluetooth headphones, I always still have to carry around the original headphones that came with my iPhone, leading to extra cord/dongle #1. 2. Bluetooth headphones require a cord that isn't the same as the one on my iPhone. Extra cord/dongle #2 to take with me everywhere. 3. My traveling Bose noise-canceling wired headphones require the carrying of extra cord/dongle #3 to take with me everywhere. 4. Bluetooth headphones don't interface in situations like that healthclub exercise bike I want to plug into. Neither do the standard iPhone headphones that come with the iPhone 7. So I need to carry extra cord/dongle #4 with me everywhere. 5. Bluetooth headphone batteries eventually stop working. I was making due with going mostly wireless for about 2 months and then the headphones I bought stopped working. Judging from Amazon reviews, people don't get a lot of life out of these little rechargeable devices - whereas normally the wired headphones I get with an iPhone last me for the life of the phone. 6. On the iPhone 7, at least, the headphones go into the combination charging/headphone jack. That means that I need extra cord/dongle #5 with me because of items #1 and #3 above. (Please don't reply to this comment so that I can delete it if the parent comment is edited. Thanks!)