The MagnetoSpeed XFR Adapter can be used with the smartphone app to allow users with MagnetoSpeed Sporter and V3 displays to download their current unarchived shot series to their phone, and rename current shot series, delete irrelevant shots, email the data, reconfigure display settings as well as clear the displays current series. Not compatible with V1 or V2 displays. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.