The Micro USB cable that we've provided will charge your Myo armband using one of your computer's USB ports.
You can also use any standard Micro USB charger you might have (the same connection as most smartphones).
The Myo armband’s LED will pulse orange when charging and then change to solid green when fully charged. The typical charging time is 2-3 hours.
The Myo armband is not intended to be worn while plugged in (e.g., while charging the battery) and is specifically designed to be non-operational while plugged in. Please do not wear or attempt to operate the Myo armband while it is plugged in.