Bluetooth keyboard mouse issue

I have a new MBP and got a bluetooth keyboard and mouse for it. The keyboard is a dinovo edge mac edition and the mouse is the radtech bt600.

They both pair up and work perfectly -- but under system preferences, the name doesn't display and I can't see the battery level.

Is this just because I didn't get the apple BT keyboard and mouse? or is there a way to fix this.

Thanks ahead of time for any responses