Did you loose your Garmin Delta charging clip? Do you need an extra Garmin Delta Sport Charging Clip? Then this is just what you need. Simply snap this onto you Delta or Delta Sport remote trainer dog device and plug it into the wall charger and recharge your Garmin Delta and/or Delta Sport to recharge your dog device battery. The power cable/home charger (sold separately) is plugged into the mini USB port on the side of the charging clip.