Embr Wave can be charged with any micro USB to USB cable. (That means if you have another micro USB cable for charging a phone, tablet, or e-reader, you can also use it to charge your Embr Wave!)
Embr Wave comes with a purple micro USB cable. The charging port is in a discreet location at the side of the heatsink under the band.
While your Embr Wave is charging, it will pulse green until fully charged, which takes about 1.5 hours.
Once your Embr Wave has fully charged, the light bar will shine solid green.