Magnetospeed xfr display adapter for smartphones FEATURES:-Allows users with MagnetoSpeed Sporter & V3 displays to download their current (un-archived) shot series to their Android or iOS device -Once synced, users can rename the current shot series (app only), delete irrelevant shots (app only),e-mailthe data, reconfigure the display settings (units & sensitivity level), & clear the display's current series*Not compatible with V1 or V2 displays*To use the XFR adapter with your V3 unit, please make sure your firmware is up to dateTo see phone capability: http://www.magnetospeed.com/pages/xfr Other Features: Allows display to communicate with your smartphone.Makes changing of settings east & allows naming of shot strings, allows texting of data