But won't replace them from Letsfit again for fear of getting one with a proprietary cable again

The description said to contact the seller for a new cable but they do not sell the proprietary cable; false advertising.

I had given it 5 stars but after a couple of months I was unable to charge it, did all suggested troubleshooting solutions as others had similar problems gave up my hope and got a larger one with earmuffs they you can also attach a cable much more dependable

These headphones do not charge with any standard Charging cable proprietary cable I do not recommend

The link cable that appears in the pictures as a smooth but durable cable that would lie nicely on the back of the neck is far from that

If you loose the special cable you have whatever's left in the battery until it's useless.

so they don’t fit as snug as I would like and

Although the piece that goes around the ear doesn’t lay as flat against my head as I would like the earpiece does stay in my ear

Great fitness, regular listening of music, as well as for answering calls