Ultra Flex Mate 替換套筒

My first sleeve finally tore after months of daily use, so this replacement was a no-brainer. It's identical to the one that came with the unit, and I'm relieved the seal still feels just as tight and secure as day one.

The BT-M36 fits exactly like the original sleeve, so swapping it out took me less than a minute. It's been through a few weeks of daily use now and shows no signs of the wear that did in my first one.

Was a bit worried about finding the right match after my original got worn down, but this is the exact same fit and feel. The sleeve is noticeably sturdy, so I expect it to hold up even longer this time.