Whitetailr PhoneREAD'R iPhone. Driven by the free Whitetail'r PhoneRead'r iPhone app designed by hunters. Save transfer delete or share via text or email you can even upload to Facebook if you're into that. Works on both iPhones and iPads. Generates it's own wifi signal so it can be used anywhere no cellular service is required. Power supplied by 3 AA batteries (not included). Features of Whitetailr PhoneREAD'R: Instantly view delete save or share your trail cam images on your iPhone or iPad Use the free Whitetail'r iPhone app designed by hunters Transfer images to a usb thumb drive for quick and easy collection of multiple sets Save transfer delete or share via text or email. Ability to upload to Facebook Package Contents: Whitetailr PhoneREAD'R Instantly transfer your trail cam photos to your Apple products or your USB thumb drive. Driven by a free PhoneREADR app designed by hunter. Save transfer delete clear or share. Works on both iPhones and iPads. Generates its own WiFi signal so it can be used anywhere.