I dont know everything about boom arms but I do own both this and a Rode PSA1. I bought two sets (4 in total)for my RV.
dm0174 I unpaired, I tapped, I held my finger on each bud one at a time following very exacting directions for how and when they should be in the case vs out. I choose these particular shoes over the rest because I got a great deal on them.
dm0174 Forgot to plug it in, didnt seat it right, something.
dm0174 Each earbud has its own power control so that you can use them individually if you want. Dont think its a good fit for those in need of wide widths. My feet run wide, they felt more like a 7.
dm0174 and easy to clean. Otherwise, you may experience some annoyance.
dm0174