Bluetooth is common for cell phones and they typically come with an ac wall charger or car charging kit. However if you want something for your computer that is a little different because your computer first has to have a bluetooth adapter. You will have to check with your computer documentation to see if you have a bluetooth adapter installed. If not you can Only then will you be able to use a bluetooth headpiece with your computer, regardless of what voice software you use. But more specifically to answer your question, I charge my bluetooth headset with an ac charger as well as in my car.