Galaxy S III phones. It uses the near-field communication to establish a Wi-Fi Direct connection between two devices for the data transfer, instead of a Bluetooth connection. This results in faster transfer speeds between devices which feature S Beam. S Beam is limited to devices with S Beam support, Wi-Fi Direct, and NFC such as HTC One and Samsung Galaxy S III. See also Nearby Share Bump (application) AirDrop References Android (operating system)