I know that you have gone into production with this, but wouldn't it be smarter to have one data and 2 power ports. This is my thinking, most people will have the wireless or wired connector, they usually come with 2 plugs to them. your device would power both and then also use the data for sentry/music
Sorry for coming with this so late
Hi, thanks for the input. Having more than one plug for charging is not a problem. The problem is total power budget.
If you don`t need full speed charging than any of-the-shelf USB hub will do the job.