The Wave Bracelet comes with a standard 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 Wave!)
The charging port is in a discreet location at the side of the heatsink under the band. We recommend pulling the band completely through the lug to allow easier access to the port. Please take care not to use excessive force when plugging or unplugging your Wave, as this can damage the charging port.
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.