Plus much easier to access when ready to switch out. Two in each hinge. Just what was ordered with a few extra thrown in. I rave about them. They have no cushioning so you might need to get the Crocs LiteRide Clogs if you will be standing a lot. 0 In-ear Wireless, which doesnt have USB C charging, and dont sound as good as these (when they work properly). And Im not one of those people who cares *that* much about sound quality. It beats the price of nespresso for sure. These are comfortable and have the versatility of having both Bluetooth and wired connection to my phone. I gave the unit a fairly high rating in spite of the logo issue.