newworld666
Headphoneus Supremus
I just found that one of my Samsung 10000mha powerbank (Samsung EB-U3300XJEGEU) with a 5.5mm usb-c adapter has enough juice to be drained to be able to activate the enhanced over ear mode and keep battery of the M17.M17support Power Delivery as well up to PD 3.0 and here are the specs... I tested a PD charger and it works for charging but it doesn't activate Enhanced over ear mode
Enhanced mode is really nice and worth with the DCA Stealth.
It's already more than 30 minutes, I am listening some DSD in enhanced mode and M17 is staying at 84% battery level (it seems it's draining between 9V to 11V at 1A), when I stop listening it's charging the M17
Another power bank seems to work like the samsung (BOOSTEXX 10000 mAh).