Garmin USB-A Clip Charging/Data Cable Description: The Garmin USB-A Clip Charging/Data Cable accomplishes two vital tasks: keeping your watch connected to a computer for simultaneous data/power transfer or administering a charge when you're away from your desk when used with a USB wall charger. Features: Connects select Garmin watch and GPS models to a computer for data transfer Charges select Garmin smart devices when paired with USB wall chargers Compatible with Garmin Forerunner 30/35/230/235/630/645/645M/735XT, Vivomove HR, and Lily watches