Charging Specs
Like most companies, the Warnings in the package state don't dare use any other charging than the 5-pin micro USB AC charger that came with the headset. Does it really matter? Aren't all such USB chargers generic? I'm curious because this was a gift and the USB AC charger cable was wrapped separately. It's probably the one that came with it, but does it matter?
From my experience, I've interchanged many chargers and their cords, without problem. I have 3 cables near my night table, which are older than the updated cells or Bluetooth. They charge fully, no problem.