I kind of thought this would come up, so I brought one of our chargers. I'm going to hold this up and briefly show you what the offender has to do.
This device is really unique. We usually recommend that the offender charge it for 90 minutes a day. If it is charged for 90 minutes a day, it's going to last over 36 hours, which is fantastic battery life.
There is a small port on the front. They plug this into the AC outlet. The person actually attaches this to the bracelet while it's still on his or her leg. There is a green LED flashing light that will basically let the offender know once this is charged. It's very simple, and we built that into the program as well.