I’m trialling the Oticon Zeal right now.

I also travel a lot with work. So far, the estimate of 20 hours battery seems genuine - but you’re right, the charger is not small. What I didn’t know though, is that the charger holds three full charges worth of capacity. Meaning it doesn’t need to be plugged in for three nights in a row.

Due to my level of loss (80db), I need the custom mold option. This seems to be primarily to reduce feedback. I’m swapping between the custom mold and the standard tip to see which is best for my use case.

So far though, I’m impressed.