A: Yes, The jamstik+ can be charged by connecting the included micro-USB to USB cable from the jamstik+ to a power source.
1. Connect the microUSB end to your jamstik+, then Plug the USB end into a computer
2. Connect the microUSB end to your jamstik+, then Plug the USB end into a USB power block which is plugged into the wall - such as the one included with your iPhone or iPad (Recommended)
It should be clarified; that while the jamstik+ will charge from your laptop or USB hub, it will charge faster with a dedicated wall outlet, while powered OFF.
If you are unsure about the charge of your jamstik+, please refer to the, "Battery Status" article.