Neecooler Portable USB ANT+ Stick Adapter for Garmin Forerunner 310XT 405 405CX 410 610 910 910XT 011-02209-00 GPS sports watch 100% Brand new,high quality material.Pug and play with your PC/MAC. Portable USB 2.0 is very convenient,easy to use and stable data transmission. This is fit for health-caring people, the riding fans. This is a replacement USB stick,not original Garmin one Compatible with series of most Garmin products